QA catalogue for analysing library data

KBR (Koninklijke Bibliotheek van België/Bibliothèque royale de Belgique)
en | de | pt | hu
number of records: 3,035,013     last data update: 2026-08-09 22:15     timestamp of analysis: 2026-08-09 21:37:06 (00:04:15)

Completeness

Which fields and subfields occur how often in which records? Completeness is the degree to which the catalogue records contain all data elements defined in the metadata schema (including the locally defined data elements)

by document types: all · Books · Continuing Resources · Music · Maps · Visual Materials · Mixed Materials · Computer Files
number of records: 165,429

Field groups

Fields fields pos./subf. count %

Fields defined in MARC21
00X Control Fields 3 48
 
 165,429 100.00
01X-09X Numbers and Code 19 77
 
 125,734 76.00
1XX Main Entry 3 29
 
 31,919 19.29
20X-24X Title 7 51
 
 165,414 99.99
25X-28X Edition, Imprint 6 21
 
 164,536 99.46
3XX Physical Description 10 43
 
 149,506 90.37
4XX Series Statement 1 6
 
 2,132 1.29
5XX Note 25 79
 
 27,610 16.69
6XX Subject Access 7 65
 
 34,644 20.94
70X-75X Added Entry 6 51
 
 81,120 49.04
76X-78X Linking Entry 12 108
 
 76,873 46.47
80X-83X Series Added Entry 1 6
 
 16 0.01
841-88X Holdings, Location, Alternate Graphics 2 26
 
 13,732 8.30
Holdings MARC Holdings tags 1 6
 
 28,740 17.37

Fields defined in extensions of MARC
OCLC OCLCMARC tags 1 3
 
 33,241 20.09
KBR Locally defined tags of the Royal Library of Belgium 1 9
 
 108,724 65.72
unknown unknown origin 4 17
 
 2,195 1.33
Total number of data elements 109 645

Fields

records occurences
count % count min max ⌀ σ
00X: Control Fields
Leader
00 Record length
 
 165,429 100.00 165,429 1
05 Record status
 
 165,429 100.00 165,429 1
06 Type of record
 
 165,429 100.00 165,429 1
07 Bibliographic level
 
 165,429 100.00 165,429 1
08 Type of control
 
 165,429 100.00 165,429 1
09 Character coding scheme
 
 165,429 100.00 165,429 1
10 Indicator count
 
 165,429 100.00 165,429 1
11 Subfield code count
 
 165,429 100.00 165,429 1
12 Base address of data
 
 165,429 100.00 165,429 1
17 Encoding level
 
 165,429 100.00 165,429 1
18 Descriptive cataloging form
 
 165,429 100.00 165,429 1
19 Multipart resource record level
 
 165,429 100.00 165,429 1
20 Length of the length-of-field portion
 
 165,429 100.00 165,429 1
21 Length of the starting-character-position portion
 
 165,429 100.00 165,429 1
22 Length of the implementation-defined portion
 
 165,429 100.00 165,429 1
23 Undefined
 
 165,429 100.00 165,429 1
001 — Control Number
 
 165,429 100.00 165,429 1
003 — Control Number Identifier
 
 1 0.00 1 1
005 — Date and Time of Latest Transaction
 
 2,315 1.40 2,315 1
007 — Physical Description
Common
00 Category of material
 
 99,164 59.94 99,167 1 2 1.05 0.00
Electronic resource
01 Specific material designation
 
 15,935 9.63 15,936 1 2 1.34 0.00
03 Color
 
 10 0.01 10 1
04 Dimensions
 
 10 0.01 10 1
05 Sound
 
 10 0.01 10 1
06 Image bit depth
 
 10 0.01 10 1
09 File formats
 
 10 0.01 10 1
10 Quality assurance targets
 
 10 0.01 10 1
11 Antecedent/source
 
 10 0.01 10 1
12 Level of compression
 
 10 0.01 10 1
13 Reformatting quality
 
 10 0.01 10 1
Notated music
01 Specific material designation
 
 2 0.00 2 1
Text
01 Specific material designation
 
 83,227 50.31 83,229 1 2 1.00 0.00
008 — General Information
All Materials
00 Date entered on file
 
 128,806 77.86 128,806 1
06 Type of date/Publication status
 
 128,806 77.86 128,806 1
07 Date 1
 
 128,806 77.86 128,806 1
11 Date 2
 
 128,802 77.86 128,802 1
15 Place of publication, production, or execution
 
 128,785 77.85 128,785 1
35 Language
 
 127,142 76.86 127,142 1
38 Modified record
 
 127,009 76.78 127,009 1
39 Cataloging source
 
 126,935 76.73 126,935 1
Continuing Resources
18 Frequency
 
 128,785 77.85 128,785 1
19 Regularity
 
 128,785 77.85 128,785 1
21 Type of continuing resource
 
 128,784 77.85 128,784 1
22 Form of original item
 
 128,784 77.85 128,784 1
23 Form of item
 
 128,775 77.84 128,775 1
24 Nature of entire work
 
 127,512 77.08 127,512 1
25 Nature of contents
 
 127,512 77.08 127,512 1
28 Government publication
 
 127,512 77.08 127,512 1
29 Conference publication
 
 127,512 77.08 127,512 1
33 Original alphabet or script of title
 
 127,505 77.08 127,505 1
34 Entry convention
 
 127,505 77.08 127,505 1
01X-09X: Numbers and Code
010 — Library of Congress Control Number
 
 2 0.00 2 1
$# number/occurrence of field (in KBR version)
 
 2 0.00 2 1
$a LC control number
 
 2 0.00 2 1
017 — Copyright or Legal Deposit Number
 
 1,074 0.65 1,077 1 254 1.03 0.00
$ind2 Display constant controller
 
 1,074 0.65 1,077 1 254 1.03 0.00
$# number/occurrence of field (in KBR version)
 
 787 0.48 787 1 45 1.01 0.00
$a Copyright or legal deposit number
 
 1,066 0.64 1,069 1 254 1.03 0.00
$b Assigning agency
 
 4 0.00 4 1 16 1.00 0.00
$z Canceled/invalid copyright or legal deposit number
 
 8 0.00 8 1 4 1.01 0.00
020 — International Standard Book Number
 
 11,271 6.81 11,923 1 200 1.04 0.00
$# number/occurrence of field (in KBR version)
 
 6,513 3.94 7,057 1 84 1.03 0.00
$a International Standard Book Number
 
 6,309 3.81 6,955 1 100 1.04 0.00
$c Terms of availability
 
 5,199 3.14 5,203 1 63 1.01 0.00
$q Qualifying information
 
 5,132 3.10 5,705 1 84 1.11 0.00
$z Canceled/invalid ISBN
 
 63 0.04 65 1 100 1.11 0.02
022 — International Standard Serial Number
 
 55,554 33.58 55,717 1 49 1.00 0.00
$ind1 Level of international interest
 
 55,554 33.58 55,717 1 49 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 20,771 12.56 20,889 1 4 1.01 0.00
$a International Standard Serial Number
 
 55,394 33.49 55,493 1 49 1.00 0.00
$l
 
 151 0.09 151 1
$m
 
 7 0.00 7 1
$y Incorrect ISSN
 
 250 0.15 253 1 2 1.01 0.00
$z Canceled ISSN
 
 6 0.00 6 1
$0 Authority record control number or standard number
 
 9 0.01 9 1
$1 Real World Object URI
 
 9 0.01 9 1
$2 Source
 
 138 0.08 138 1
024 — Other Standard Identifier
 
 3 0.00 3 1 11 1.01 0.00
$ind1 Type of standard number or code
 
 3 0.00 3 1 11 1.01 0.00
$ind2 Difference indicator
 
 3 0.00 3 1 11 1.01 0.00
$a Standard number or code
 
 2 0.00 2 1 11 1.00 0.00
$z Canceled/invalid standard number or code
 
 1 0.00 1 1 3 1.13 0.01
026 — Fingerprint Identifier
 
 3 0.00 3 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1
$c Date
 
 3 0.00 3 1 2 1.00 0.00
$e Unparsed fingerprint
 
 3 0.00 3 1 2 1.00 0.00
028 — Publisher or Distributor Number
 
 9 0.01 9 1 21 1.54 0.00
$ind1 Type of number
 
 9 0.01 9 1 21 1.54 0.00
$ind2 Note/added entry controller
 
 9 0.01 9 1 21 1.54 0.00
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1 21 1.72 0.00
$a Publisher or distributor number
 
 9 0.01 9 1 21 1.54 0.00
035 — System Control Number
 
 55,961 33.83 56,659 1 5 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 3,896 2.36 4,495 1 4 1.02 0.00
$a System control number
 
 55,961 33.83 56,659 1 5 1.00 0.00
040 — Cataloging Source
 
 122,281 73.92 122,283 1 4 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 46,957 28.38 46,959 1 4 1.00 0.00
$a Original cataloging agency
 
 120,515 72.85 120,518 1 4 1.00 0.00
$b Language of cataloging
 
 12,117 7.32 12,117 1 4 1.00 0.00
$c Transcribing agency
 
 2 0.00 2 1
$d Modifying agency
 
 6 0.00 7 1 30 1.23 0.01
$e Description conventions
 
 2,482 1.50 2,482 1 4 1.00 0.00
041 — Language Code
 
 91,505 55.31 91,625 1 5 1.00 0.00
$ind1 Translation indication
 
 91,505 55.31 91,625 1 5 1.00 0.00
$ind2 Source of code
 
 91,505 55.31 91,625 1 5 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 41,522 25.10 41,581 1 5 1.00 0.00
$a Language code of text/sound track or separate title
 
 91,505 55.31 97,643 1 16 1.03 0.00
$b Language code of summary or abstract
 
 2 0.00 4 1 5 1.34 0.01
$h Language code of original
 
 38 0.02 38 1 12 1.00 0.00
$2 Source of code
 
 1 0.00 1 1
042 — Authentication Code
 
 1 0.00 1 1
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1
$a Authentication code
 
 1 0.00 1 1 2 1.02 0.00
043 — Geographic Area Code
 
 1 0.00 1 1
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1
$a Geographic area code
 
 1 0.00 2 1 5 1.12 0.00
044 — Country of Publishing/Producing Entity Code
 
 88,070 53.24 88,071 1 4 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 39,597 23.94 39,598 1 4 1.00 0.00
$@ Language of field (in KBR version)
 
 1 0.00 1 1
$a MARC country code
 
 88,008 53.20 91,082 1 8 1.04 0.00
$c ISO country code
 
 77 0.05 77 1 3 1.03 0.00
047 — Form of Musical Composition Code
 
 4 0.00 4 1
$ind2 Source of code
 
 4 0.00 4 1
$a Form of musical composition code
 
 4 0.00 4 1 5 1.13 0.00
050 — Library of Congress Call Number
 
 13 0.01 13 1 2 1.04 0.00
$ind1 Existence in LC collection
 
 13 0.01 13 1 2 1.04 0.00
$ind2 Source of call number
 
 13 0.01 13 1 2 1.04 0.00
$# number/occurrence of field (in KBR version)
 
 4 0.00 4 1 2 1.03 0.00
$a Classification number
 
 13 0.01 13 1 2 1.04 0.00
$b Item number
 
 2 0.00 2 1 2 1.12 0.00
072 — Subject Category Code
 
 1 0.00 1 1 3 1.20 0.03
$ind2 Code source
 
 1 0.00 1 1 3 1.20 0.03
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1 3 1.32 0.04
$a Subject category code
 
 1 0.00 1 1 3 1.20 0.03
080 — Universal Decimal Classification Number
 
 6,000 3.63 6,866 1 4 1.13 0.00
$ind1 Type of edition
 
 6,000 3.63 6,866 1 4 1.13 0.00
$# number/occurrence of field (in KBR version)
 
 439 0.27 524 1 4 1.19 0.00
$a Universal Decimal Classification number
 
 6,000 3.63 6,866 1 4 1.13 0.00
$2 Edition identifier
 
 1 0.00 1 1 4 1.28 0.02
082 — Dewey Decimal Classification Number
 
 76 0.05 79 1 4 1.03 0.00
$ind1 Type of edition
 
 76 0.05 79 1 4 1.03 0.00
$ind2 Source of classification number
 
 76 0.05 79 1 4 1.03 0.00
$# number/occurrence of field (in KBR version)
 
 3 0.00 3 1 2 1.01 0.00
$a Classification number
 
 76 0.05 79 1 4 1.04 0.00
$2 Edition information
 
 1 0.00 1 1 2 1.00 0.00
084 — Other Classification Number
 
 376 0.23 798 1 6 1.56 0.00
$# number/occurrence of field (in KBR version)
 
 119 0.07 263 1 5 1.56 0.00
$a Classification number
 
 376 0.23 798 1 6 1.56 0.00
1XX: Main Entry
100 — Main Entry - Personal Name
 
 3,238 1.96 3,238 1 4 1.00 0.00
$ind1 Type of personal name entry element
 
 3,238 1.96 3,238 1 4 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 693 0.42 693 1 4 1.00 0.00
$* Link with identifier (in KBR version)
 
 3,238 1.96 3,238 1 4 1.00 0.00
$a Personal name
 
 3,238 1.96 3,238 1 4 1.00 0.00
$b Numeration
 
 7 0.00 7 1 2 1.00 0.00
$c Titles and words associated with a name
 
 679 0.41 697 1 9 1.03 0.00
$d Dates associated with a name
 
 1,303 0.79 1,303 1 4 1.00 0.00
$g Miscellaneous information
 
 29 0.02 29 1 2 1.00 0.00
$j Attribution qualifier
 
 1 0.00 1 1
$l Language of a work
 
 11 0.01 11 1
$q Fuller form of name
 
 65 0.04 65 1 3 1.00 0.00
$0 Authority record control number or standard number
 
 1 0.00 1 1
$1 Real World Object URI
 
 1,935 1.17 1,935 1 4 1.00 0.00
$4 Relationship
 
 1,428 0.86 1,442 1 6 1.05 0.00
110 — Main Entry - Corporate Name
 
 28,707 17.35 28,714 1 3 1.00 0.00
$ind1 Type of corporate name entry element
 
 28,707 17.35 28,714 1 3 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 3,801 2.30 3,806 1 3 1.01 0.00
$* Link with identifier (in KBR version)
 
 28,707 17.35 28,714 1 3 1.00 0.00
$@ Language of field (in KBR version)
 
 1,789 1.08 1,791 1 3 1.03 0.00
$a Corporate name or jurisdiction name as entry element
 
 28,707 17.35 28,714 1 3 1.00 0.00
$b Subordinate unit
 
 3,762 2.27 4,518 1 5 1.21 0.00
$c Location of meeting
 
 2,818 1.70 2,819 1 3 1.03 0.00
$d Date of meeting or treaty signing
 
 72 0.04 72 1
$g Miscellaneous information
 
 27,067 16.36 27,277 1 3 1.00 0.00
$l Language of a work
 
 746 0.45 746 1
$1 Real World Object URI
 
 177 0.11 177 1 2 1.00 0.00
$4 Relationship
 
 866 0.52 872 1 6 1.21 0.00
111 — Main Entry - Meeting Name
 
 3 0.00 3 1
$ind1 Type of meeting name entry element
 
 3 0.00 3 1
$* Link with identifier (in KBR version)
 
 3 0.00 3 1
$a Meeting name or jurisdiction name as entry element
 
 3 0.00 3 1
20X-24X: Title
210 — Abbreviated Title
 
 2,301 1.39 3,607 1 10 1.49 0.01
$ind1 Title added entry
 
 2,301 1.39 3,607 1 10 1.49 0.01
$ind2 Type
 
 2,301 1.39 3,607 1 10 1.49 0.01
$# number/occurrence of field (in KBR version)
 
 1,299 0.79 2,428 1 10 1.81 0.01
$a Abbreviated title
 
 2,301 1.39 3,607 1 10 1.49 0.01
$b Qualifying information
 
 16 0.01 16 1
222 — Key Title
 
 4 0.00 4 1
$ind2 Nonfiling characters
 
 4 0.00 4 1
$# number/occurrence of field (in KBR version)
 
 4 0.00 4 1
$a Key title
 
 4 0.00 4 1
$b Qualifying information
 
 2 0.00 2 1
240 — Uniform Title
 
 44 0.03 44 1
$ind1 Uniform title printed or displayed
 
 44 0.03 44 1
$ind2 Nonfiling characters
 
 44 0.03 44 1
$# number/occurrence of field (in KBR version)
 
 14 0.01 14 1
$* Link with identifier (in KBR version)
 
 44 0.03 44 1
$@ Language of field (in KBR version)
 
 2 0.00 2 1
$a Uniform title
 
 44 0.03 44 1
$l Language of a work
 
 24 0.01 24 1
242 — Translation of Title by Cataloging Agency
 
 39 0.02 40 1 6 1.07 0.01
$ind1 Title added entry
 
 39 0.02 40 1 6 1.07 0.01
$ind2 Nonfiling characters
 
 39 0.02 40 1 6 1.07 0.01
$# number/occurrence of field (in KBR version)
 
 2 0.00 2 1 2 1.18 0.00
$a Title
 
 39 0.02 40 1 6 1.07 0.01
$b Remainder of title
 
 5 0.00 5 1
$y Language code of translated title
 
 10 0.01 10 1 2 1.02 0.01
245 — Title Statement
 
 165,414 99.99 165,418 1 4 1.01 0.00
$ind1 Title added entry
 
 165,414 99.99 165,418 1 4 1.01 0.00
$ind2 Nonfiling characters
 
 165,414 99.99 165,418 1 4 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 67,588 40.86 67,592 1 4 1.02 0.00
$@ Language of field (in KBR version)
 
 1 0.00 1 1 3 1.12 0.00
$a Title
 
 165,414 99.99 165,418 1 9 1.01 0.00
$b Remainder of title
 
 47,753 28.87 47,789 1 10 1.00 0.00
$c Statement of responsibility, etc.
 
 37,059 22.40 37,059 1 4 1.00 0.00
$f Inclusive dates
 
 3 0.00 3 1
$h Medium
 
 1,271 0.77 1,271 1 3 1.01 0.00
$n Number of part/section of a work
 
 45,153 27.29 45,465 1 25 1.10 0.00
$p Name of part/section of a work
 
 40,731 24.62 40,831 1 48 1.12 0.00
$s Version
 
 1 0.00 1 1
$6 Linkage
 
 3 0.00 3 1
246 — Varying Form of Title
 
 11,926 7.21 14,117 1 24 1.21 0.00
$ind1 Note/added entry controller
 
 11,926 7.21 14,117 1 24 1.21 0.00
$ind2 Type of title
 
 11,926 7.21 14,117 1 24 1.21 0.00
$# number/occurrence of field (in KBR version)
 
 4,839 2.93 5,837 1 24 1.33 0.00
$@ Language of field (in KBR version)
 
 1 0.00 2 1 5 1.92 0.00
$a Title proper/short title
 
 11,893 7.19 14,078 1 24 1.21 0.00
$b Remainder of title
 
 1,896 1.15 2,089 1 6 1.10 0.00
$f Date or sequential designation
 
 20 0.01 32 1 3 1.50 0.07
$g Miscellaneous information
 
 57 0.03 94 1 8 1.06 0.00
$i Display text
 
 40 0.02 43 1 10 1.03 0.00
$n Number of part/section of a work
 
 72 0.04 80 1 9 1.10 0.01
$p Name of part/section of a work
 
 40 0.02 41 1 9 1.14 0.01
247 — Former Title
 
 11 0.01 11 1 3 1.03 0.00
$ind1 Title added entry
 
 11 0.01 11 1 3 1.03 0.00
$ind2 Note controller
 
 11 0.01 11 1 3 1.03 0.00
$# number/occurrence of field (in KBR version)
 
 11 0.01 11 1 2 1.02 0.01
$a Title
 
 11 0.01 11 1 3 1.03 0.00
$b Remainder of title
 
 2 0.00 2 1
25X-28X: Edition, Imprint
250 — Edition Statement
 
 16,040 9.70 16,086 1 4 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 4,939 2.99 4,954 1 4 1.02 0.00
$a Edition statement
 
 16,040 9.70 16,086 1 4 1.01 0.00
$b Remainder of edition statement
 
 11 0.01 11 1 2 1.00 0.00
254 — Musical Presentation Statement
 
 49 0.03 49 1
$# number/occurrence of field (in KBR version)
 
 24 0.01 24 1
$a Musical presentation statement
 
 49 0.03 49 1 2 1.00 0.00
255 — Cartographic Mathematical Data
 
 2,604 1.57 2,604 1 5 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 65 0.04 65 1 4 1.00 0.00
$a Statement of scale
 
 2,604 1.57 2,604 1 5 1.00 0.00
256 — Computer File Characteristics
 
 3 0.00 3 1
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1
$a Computer file characteristics
 
 3 0.00 3 1
260 — Publication, Distribution, etc. (Imprint)
 
 39,569 23.92 39,569 1 2 1.00 0.00
$ind1 Sequence of publishing statements
 
 39,569 23.92 39,569 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 1,636 0.99 1,636 1
$c Date of publication, distribution, etc.
 
 39,569 23.92 39,569 1
264 — Production, Publication, Distribution, Manufacture, and Copyright Notice
 
 124,961 75.54 152,891 1 33 1.05 0.00
$ind1 Sequence of statements
 
 124,961 75.54 152,891 1 33 1.05 0.00
$ind2 Function of entity
 
 124,961 75.54 152,891 1 33 1.05 0.00
$# number/occurrence of field (in KBR version)
 
 49,357 29.84 53,381 1 30 1.05 0.00
$@ Language of field (in KBR version)
 
 19 0.01 23 1 3 1.01 0.00
$a Place of production, publication, distribution, manufacture
 
 117,635 71.11 126,810 1 22 1.13 0.00
$b Name of producer, publisher, distributor, manufacturer
 
 107,203 64.80 115,142 1 28 1.07 0.00
$c Date of production, publication, distribution, manufacture, or copyright notice
 
 113,801 68.79 142,460 1 32 1.05 0.00
$3 Materials specified
 
 12 0.01 28 1 8 2.33 0.51
$6 Linkage
 
 1 0.00 1 1
3XX: Physical Description
300 — Physical Description
 
 85,317 51.57 85,434 1 10 1.03 0.00
$# number/occurrence of field (in KBR version)
 
 31,807 19.23 31,846 1 10 1.05 0.00
$@ Language of field (in KBR version)
 
 1 0.00 1 1 3 1.96 0.00
$a Extent
 
 15,480 9.36 15,492 1 10 1.01 0.00
$b Other physical details
 
 53,252 32.19 53,311 1 10 1.01 0.00
$c Dimensions
 
 76,855 46.46 76,887 1 4 1.00 0.00
$e Accompanying material
 
 1,710 1.03 1,710 1 4 1.00 0.00
310 — Current Publication Frequency
 
 60,407 36.52 60,407 1
$# number/occurrence of field (in KBR version)
 
 18,454 11.16 18,454 1
$@ Language of field (in KBR version)
 
 1 0.00 1 1
$a Current publication frequency
 
 60,406 36.51 60,406 1
$b Date of current publication frequency
 
 201 0.12 201 1
321 — Former Publication Frequency
 
 243 0.15 311 1 6 1.26 0.02
$# number/occurrence of field (in KBR version)
 
 239 0.14 307 1 6 1.27 0.02
$a Former publication frequency
 
 243 0.15 310 1 6 1.26 0.02
$b Dates of former publication frequency
 
 161 0.10 227 1 6 1.40 0.03
336 — Content Type
 
 43,277 26.16 46,098 1 3 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 12,884 7.79 15,705 1 3 1.01 0.00
$a Content type term
 
 43,277 26.16 46,558 1 6 1.23 0.00
$2 Source
 
 33,676 20.36 33,677 1 3 1.00 0.00
337 — Media Type
 
 43,225 26.13 43,225 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 12,837 7.76 12,837 1 2 1.00 0.00
$a Media type term
 
 43,225 26.13 43,226 1 2 1.00 0.00
$2 Source
 
 33,680 20.36 33,681 1 2 1.00 0.00
338 — Carrier Type
 
 45,046 27.23 45,046 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 14,630 8.84 14,630 1 2 1.00 0.00
$a Carrier type term
 
 45,046 27.23 45,047 1 2 1.00 0.00
$b Carrier type code
 
 6 0.00 6 1 2 1.00 0.00
$2 Source
 
 33,160 20.04 33,161 1 2 1.00 0.00
340 — Physical Medium
 
 30 0.02 31 1 8 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 27 0.02 27 1 4 1.00 0.00
$a Material base and configuration
 
 4 0.00 5 1 8 1.01 0.00
$l Binding
 
 26 0.02 26 1 3 1.00 0.00
347 — Digital File Characteristics
 
 11,685 7.06 11,795 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 11,667 7.05 11,777 1 2 1.00 0.00
$a File type
 
 2,368 1.43 2,368 1
$b Encoding format
 
 9,423 5.70 9,427 1 2 1.00 0.00
$c File size
 
 2 0.00 2 1
362 — Dates of Publication and/or Sequential Designation
 
 85,850 51.90 86,158 1 3 1.00 0.00
$ind1 Format of date
 
 85,850 51.90 86,158 1 3 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 24,121 14.58 24,429 1 3 1.01 0.00
$a Dates of publication and/or sequential designation
 
 85,848 51.89 86,156 1 4 1.00 0.00
$z Source of information
 
 295 0.18 598 1 3 2.02 0.00
365 — Trade Price
 
 13,266 8.02 13,289 1 3 1.00 0.00
$ind1 Start/End designator
 
 13,266 8.02 13,289 1 3 1.00 0.00
$ind2 State of issuance
 
 13,266 8.02 13,289 1 3 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 1,927 1.16 1,940 1 3 1.01 0.00
$a Price type code
 
 11 0.01 11 1
$b Price amount
 
 11,069 6.69 11,079 1 3 1.00 0.00
$c Currency code
 
 4 0.00 6 1 3 1.43 0.25
$e Price note
 
 2,188 1.32 2,201 1 3 1.01 0.00
$f Price effective from
 
 3 0.00 6 1 3 2.00 0.35
$g Price effective until
 
 3 0.00 6 1 3 2.00 0.47
4XX: Series Statement
490 — Series Statement
 
 2,132 1.29 2,139 1 5 1.01 0.00
$ind1 Series tracing policy
 
 2,132 1.29 2,139 1 5 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 1,668 1.01 1,668 1 3 1.02 0.00
$a Series statement
 
 2,088 1.26 2,136 1 5 1.02 0.00
$v Volume/sequential designation
 
 1,069 0.65 1,085 1 8 1.45 0.00
$x International Standard Serial Number
 
 3 0.00 3 1 2 1.01 0.00
$3 Materials specified
 
 1 0.00 1 1
5XX: Note
500 — General Note
 
 16,275 9.84 22,992 1 76 1.34 0.00
$# number/occurrence of field (in KBR version)
 
 8,290 5.01 13,755 1 76 1.26 0.00
$a General note
 
 16,275 9.84 23,000 1 76 1.34 0.00
501 — With Note
 
 5 0.00 5 1 2 1.01 0.01
$# number/occurrence of field (in KBR version)
 
 5 0.00 5 1
$a With note
 
 5 0.00 5 1 2 1.01 0.01
502 — Dissertation Note
 
 8 0.00 8 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 2 0.00 2 1 2 1.00 0.00
$a Dissertation note
 
 8 0.00 8 1 2 1.00 0.00
$b Degree type
 
 8 0.00 8 1 2 1.00 0.00
504 — Bibliography, etc. Note
 
 43 0.03 43 1 8 1.04 0.00
$# number/occurrence of field (in KBR version)
 
 43 0.03 43 1 8 1.04 0.00
$a Bibliography, etc. note
 
 43 0.03 43 1 8 1.04 0.00
505 — Formatted Contents Note
 
 1,002 0.61 6,563 1 214 3.16 0.02
$ind1 Display constant controller
 
 1,002 0.61 6,563 1 214 3.16 0.02
$ind2 Level of content designation
 
 1,002 0.61 6,563 1 214 3.16 0.02
$# number/occurrence of field (in KBR version)
 
 158 0.10 464 1 214 2.73 0.06
$a Formatted contents note
 
 66 0.04 225 1 35 1.88 0.02
$g Miscellaneous information
 
 1 0.00 2 1 291 25.94 1.37
$r Statement of responsibility
 
 237 0.14 1,583 1 84 4.57 0.05
$t Title
 
 985 0.60 6,482 1 214 4.72 0.03
506 — Restrictions on Access Note
 
 9,521 5.76 9,526 1 2 1.00 0.00
$ind1 Restriction
 
 9,521 5.76 9,526 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 9,340 5.65 9,345 1 2 1.00 0.00
$a Terms governing access
 
 9,521 5.76 9,526 1 2 1.00 0.00
$c Physical access provisions
 
 9,508 5.75 9,512 1 2 1.00 0.00
$d Authorized users
 
 9,493 5.74 9,497 1 2 1.00 0.00
$e Authorization
 
 2 0.00 2 1
$f Standardized terminology for access restriction
 
 10 0.01 10 1
510 — Citation/References Note
 
 18 0.01 19 1 10 1.14 0.00
$ind1 Coverage/location in source
 
 18 0.01 19 1 10 1.14 0.00
$# number/occurrence of field (in KBR version)
 
 7 0.00 8 1 10 1.26 0.00
$a Name of source
 
 18 0.01 19 1 10 1.14 0.00
$b Coverage of source
 
 1 0.00 1 1
$x International Standard Serial Number
 
 1 0.00 1 1
511 — Participant or Performer Note
 
 90 0.05 107 1 20 1.17 0.00
$ind1 Display constant controller
 
 90 0.05 107 1 20 1.17 0.00
$# number/occurrence of field (in KBR version)
 
 16 0.01 19 1 8 1.17 0.00
$a Participant or performer note
 
 90 0.05 107 1 20 1.17 0.00
515 — Numbering Peculiarities Note
 
 16 0.01 16 1
$# number/occurrence of field (in KBR version)
 
 16 0.01 16 1
$a Numbering peculiarities note
 
 16 0.01 16 1
520 — Summary, etc.
 
 8,535 5.16 8,713 1 7 1.02 0.00
$ind1 Display constant controller
 
 8,535 5.16 8,713 1 7 1.02 0.00
$# number/occurrence of field (in KBR version)
 
 8,231 4.98 8,407 1 6 1.00 0.00
$@ Language of field (in KBR version)
 
 57 0.03 166 1 3 2.88 0.04
$a Summary, etc.
 
 8,535 5.16 8,713 1 7 1.02 0.00
$c Assigning source
 
 1 0.00 1 1 2 1.06 0.00
$u Uniform Resource Identifier
 
 1 0.00 1 1
525 — Supplement Note
 
 13 0.01 13 1
$# number/occurrence of field (in KBR version)
 
 13 0.01 13 1
$a Supplement note
 
 13 0.01 13 1
530 — Additional Physical Form available Note
 
 498 0.30 520 1 4 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 396 0.24 413 1 3 1.01 0.00
$a Additional physical form available note
 
 498 0.30 520 1 4 1.01 0.00
$u Uniform Resource Identifier
 
 56 0.03 63 1 9 1.18 0.02
534 — Original Version Note
 
 7 0.00 7 1
$# number/occurrence of field (in KBR version)
 
 6 0.00 6 1
$e Physical description, etc. of original
 
 7 0.00 7 1
535 — Location of Originals/Duplicates Note
 
 1 0.00 1 1
$ind1 Custodial role
 
 1 0.00 1 1
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1
$a Custodian
 
 1 0.00 1 1
536 — Funding Information Note
 
 5 0.00 5 1
$# number/occurrence of field (in KBR version)
 
 5 0.00 5 1
$a Text of note
 
 5 0.00 5 1
538 — System Details Note
 
 9,509 5.75 9,814 1 3 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 9,509 5.75 9,814 1 3 1.02 0.00
$a System details note
 
 9,509 5.75 9,814 1 3 1.01 0.00
541 — Immediate Source of Acquisition Note
 
 9,585 5.79 9,885 1 3 1.01 0.00
$ind1 Privacy
 
 9,585 5.79 9,885 1 3 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 9,563 5.78 9,861 1 3 1.02 0.00
$a Source of acquisition
 
 9,584 5.79 9,884 1 3 1.01 0.00
$c Method of acquisition
 
 11 0.01 11 1
$d Date of acquisition
 
 13 0.01 13 1 2 1.00 0.00
$e Accession number
 
 1 0.00 1 1 2 1.03 0.00
546 — Language Note
 
 8 0.00 8 1 4 1.02 0.00
$# number/occurrence of field (in KBR version)
 
 8 0.00 8 1 3 1.01 0.00
$a Language note
 
 8 0.00 8 1 2 1.01 0.00
547 — Former Title Complexity Note
 
 272 0.16 279 1 2 1.02 0.00
$# number/occurrence of field (in KBR version)
 
 94 0.06 96 1 2 1.03 0.01
$a Former title complexity note
 
 272 0.16 279 1 2 1.02 0.00
550 — Issuing Body Note
 
 12 0.01 13 1 2 1.08 0.07
$# number/occurrence of field (in KBR version)
 
 12 0.01 13 1 2 1.08 0.07
$a Issuing body note
 
 12 0.01 13 1 2 1.08 0.07
561 — Ownership and Custodial History
 
 153 0.09 156 1 6 1.16 0.00
$ind1 Privacy
 
 153 0.09 156 1 6 1.16 0.00
$# number/occurrence of field (in KBR version)
 
 116 0.07 117 1 6 1.14 0.00
$a History
 
 153 0.09 156 1 6 1.16 0.00
562 — Copy and Version Identification Note
 
 699 0.42 834 1 12 1.13 0.00
$# number/occurrence of field (in KBR version)
 
 108 0.07 132 1 12 1.12 0.00
$a Identifying markings
 
 21 0.01 26 1 5 1.05 0.00
$b Copy identification
 
 680 0.41 810 1 12 1.15 0.00
563 — Binding Information
 
 3 0.00 3 1 3 1.02 0.00
$# number/occurrence of field (in KBR version)
 
 3 0.00 3 1 3 1.06 0.00
$a Binding note
 
 3 0.00 3 1 3 1.02 0.00
580 — Linking Entry Complexity Note
 
 4,716 2.85 4,718 1 4 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 529 0.32 531 1 2 1.01 0.00
$a Linking entry complexity note
 
 4,708 2.85 4,710 1 4 1.01 0.00
$6 Linkage
 
 60 0.04 60 1
588 — Source of Description Note
 
 2 0.00 2 1 3 1.00 0.00
$ind1 Display constant controller
 
 2 0.00 2 1 3 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 2 0.00 2 1 3 1.00 0.00
$a Source of description note
 
 2 0.00 2 1 3 1.00 0.00
6XX: Subject Access
600 — Subject Added Entry - Personal Name
 
 108 0.07 223 1 125 1.70 0.02
$ind1 Type of personal name entry element
 
 108 0.07 223 1 125 1.70 0.02
$ind2 Thesaurus
 
 108 0.07 223 1 125 1.70 0.02
$# number/occurrence of field (in KBR version)
 
 88 0.05 192 1 114 1.49 0.02
$* Link with identifier (in KBR version)
 
 108 0.07 223 1 125 1.70 0.02
$@ Language of field (in KBR version)
 
 7 0.00 7 1 5 1.10 0.03
$a Personal name
 
 108 0.07 223 1 125 1.70 0.02
$b Numeration
 
 1 0.00 1 1 4 1.07 0.01
$c Titles and other words associated with a name
 
 55 0.03 129 1 117 1.60 0.04
$d Dates associated with a name
 
 96 0.06 164 1 57 1.43 0.01
$1 Real World Object URI
 
 94 0.06 158 1 66 1.40 0.01
$2 Source of heading or term
 
 1 0.00 1 1 2 1.25 0.03
610 — Subject Added Entry - Corporate Name
 
 6 0.00 6 1 5 1.12 0.01
$ind1 Type of corporate name entry element
 
 6 0.00 6 1 5 1.12 0.01
$ind2 Thesaurus
 
 6 0.00 6 1 5 1.12 0.01
$# number/occurrence of field (in KBR version)
 
 6 0.00 6 1 4 1.08 0.01
$* Link with identifier (in KBR version)
 
 6 0.00 6 1 5 1.12 0.01
$@ Language of field (in KBR version)
 
 1 0.00 1 1
$a Corporate name or jurisdiction name as entry element
 
 6 0.00 6 1 5 1.12 0.01
$g Miscellaneous information
 
 4 0.00 4 1 5 1.10 0.02
650 — Subject Added Entry - Topical Term
 
 31,844 19.25 71,687 1 81 2.60 0.00
$ind1 Level of subject
 
 31,844 19.25 71,687 1 81 2.60 0.00
$ind2 Thesaurus
 
 31,844 19.25 71,687 1 81 2.60 0.00
$# number/occurrence of field (in KBR version)
 
 2,052 1.24 3,450 1 81 1.69 0.00
$* Link with identifier (in KBR version)
 
 31,844 19.25 77,040 1 81 2.61 0.00
$@ Language of field (in KBR version)
 
 1,689 1.02 2,690 1 51 1.49 0.00
$a Topical term or geographic name entry element
 
 31,844 19.25 77,040 1 81 2.61 0.00
$b Topical term following geographic name entry element
 
 185 0.11 186 1 4 1.01 0.00
$g Miscellaneous information
 
 23,092 13.96 43,997 1 81 2.11 0.00
$v Form subdivision
 
 183 0.11 184 1 12 1.02 0.00
$x General subdivision
 
 106 0.06 251 1 16 1.45 0.01
$y Chronological subdivision
 
 20 0.01 22 1 8 1.09 0.01
$z Geographic subdivision
 
 4 0.00 7 1 10 1.77 0.01
$0 Authority record control number or standard number
 
 19,120 11.56 28,317 1 27 2.23 0.00
$2 Source of heading or term
 
 28,483 17.22 65,962 1 81 3.03 0.00
651 — Subject Added Entry - Geographic Name
 
 103 0.06 123 1 17 1.10 0.00
$ind2 Thesaurus
 
 103 0.06 123 1 17 1.10 0.00
$# number/occurrence of field (in KBR version)
 
 98 0.06 118 1 17 1.09 0.00
$* Link with identifier (in KBR version)
 
 103 0.06 123 1 17 1.10 0.00
$@ Language of field (in KBR version)
 
 49 0.03 58 1 6 1.11 0.00
$a Geographic name
 
 103 0.06 123 1 17 1.10 0.00
$g Miscellaneous information
 
 1 0.00 1 1 9 1.51 0.04
$v Form subdivision
 
 3 0.00 3 1 12 2.45 0.00
$x General subdivision
 
 7 0.00 7 1 16 2.38 0.01
$y Chronological subdivision
 
 3 0.00 3 1 8 1.38 0.08
$0 Authority record control number or standard number
 
 39 0.02 39 1 4 1.02 0.00
$2 Source of heading or term
 
 8 0.00 8 1 6 1.51 0.12
653 — Index Term - Uncontrolled
 
 5,835 3.53 14,560 1 255 8.41 0.00
$ind1 Level of index term
 
 5,835 3.53 14,560 1 255 8.41 0.00
$ind2 Type of term or name
 
 5,835 3.53 14,560 1 255 8.41 0.00
$# number/occurrence of field (in KBR version)
 
 77 0.05 78 1 61 1.04 0.00
$@ Language of field (in KBR version)
 
 1,202 0.73 9,547 1 255 17.61 0.00
$a Uncontrolled term
 
 5,835 3.53 14,560 1 255 8.41 0.00
654 — Subject Added Entry - Faceted Topical Terms
 
 1,197 0.72 1,832 1 34 1.91 0.00
$ind1 Level of subject
 
 1,197 0.72 1,832 1 34 1.91 0.00
$# number/occurrence of field (in KBR version)
 
 128 0.08 174 1 13 1.45 0.00
$* Link with identifier (in KBR version)
 
 1,197 0.72 2,065 1 66 2.15 0.00
$@ Language of field (in KBR version)
 
 115 0.07 157 1 13 1.47 0.01
$a Focus term
 
 1,197 0.72 2,065 1 66 2.15 0.00
$b Non-focus term
 
 1,133 0.68 2,294 1 62 2.87 0.00
$y Chronological subdivision
 
 33 0.02 37 1 10 1.18 0.00
$z Geographic subdivision
 
 1 0.00 1 1 9 1.60 0.02
$2 Source of heading or term
 
 1,186 0.72 1,819 1 34 1.92 0.00
655 — Index Term - Genre/Form
 
 441 0.27 521 1 12 1.30 0.00
$ind1 Type of heading
 
 441 0.27 521 1 12 1.30 0.00
$ind2 Thesaurus
 
 441 0.27 521 1 12 1.30 0.00
$# number/occurrence of field (in KBR version)
 
 439 0.27 519 1 5 1.26 0.00
$* Link with identifier (in KBR version)
 
 441 0.27 521 1 12 1.31 0.00
$@ Language of field (in KBR version)
 
 103 0.06 125 1 5 1.59 0.00
$a Genre/form data or focus term
 
 441 0.27 521 1 12 1.31 0.00
$0 Authority record control number
 
 439 0.27 517 1 9 1.25 0.00
$2 Source of term
 
 82 0.05 98 1 12 1.01 0.00
70X-75X: Added Entry
700 — Added Entry - Personal Name
 
 13,946 8.43 20,940 1 128 2.27 0.00
$ind1 Type of personal name entry element
 
 13,946 8.43 20,940 1 128 2.27 0.00
$ind2 Type of added entry
 
 13,946 8.43 20,940 1 128 2.27 0.00
$# number/occurrence of field (in KBR version)
 
 10,410 6.29 12,320 1 128 1.81 0.00
$* Link with identifier (in KBR version)
 
 13,946 8.43 20,940 1 128 2.27 0.00
$a Personal name
 
 13,946 8.43 20,940 1 128 2.27 0.00
$b Numeration
 
 1,151 0.70 1,156 1 26 1.10 0.00
$c Titles and other words associated with a name
 
 9,232 5.58 11,001 1 90 1.58 0.00
$d Dates associated with a name
 
 4,609 2.79 7,298 1 125 1.76 0.00
$e Relator term
 
 1 0.00 1 1 4 1.52 0.03
$f Date of a work
 
 4 0.00 19 1 12 2.88 1.18
$g Miscellaneous information
 
 126 0.08 361 1 14 1.16 0.00
$j Attribution qualifier
 
 1 0.00 2 1 4 1.09 0.01
$l Language of a work
 
 6 0.00 11 1 8 1.15 0.01
$q Fuller form of name
 
 188 0.11 215 1 8 1.07 0.00
$0 Authority record control number or standard number
 
 2 0.00 2 1 2 1.01 0.01
$1 Real World Object URI
 
 5,067 3.06 8,605 1 120 1.93 0.00
$4 Relationship
 
 12,822 7.75 15,987 1 128 2.33 0.00
710 — Added Entry - Corporate Name
 
 68,102 41.17 82,717 1 28 1.13 0.00
$ind1 Type of corporate name entry element
 
 68,102 41.17 82,717 1 28 1.13 0.00
$ind2 Type of added entry
 
 68,102 41.17 82,717 1 28 1.13 0.00
$# number/occurrence of field (in KBR version)
 
 11,548 6.98 19,123 1 28 1.16 0.00
$* Link with identifier (in KBR version)
 
 68,102 41.17 82,717 1 28 1.13 0.00
$@ Language of field (in KBR version)
 
 5,712 3.45 8,869 1 18 1.12 0.00
$a Corporate name or jurisdiction name as entry element
 
 68,101 41.17 82,716 1 28 1.13 0.00
$b Subordinate unit
 
 7,735 4.68 9,329 1 10 1.21 0.00
$c Location of meeting
 
 8,115 4.91 9,530 1 8 1.09 0.00
$d Date of meeting or treaty signing
 
 258 0.16 340 1 14 1.06 0.00
$f Date of a work
 
 2 0.00 4 1 2 1.50 0.12
$g Miscellaneous information
 
 58,527 35.38 68,021 1 27 1.10 0.00
$l Language of a work
 
 95 0.06 121 1 7 1.09 0.00
$1 Real World Object URI
 
 1,731 1.05 1,751 1 4 1.01 0.00
$4 Relationship
 
 67,824 41.00 83,187 1 28 1.14 0.00
711 — Added Entry - Meeting Name
 
 7 0.00 7 1 5 1.07 0.00
$ind1 Type of meeting name entry element
 
 7 0.00 7 1 5 1.07 0.00
$ind2 Type of added entry
 
 7 0.00 7 1 5 1.07 0.00
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1 2 1.08 0.02
$* Link with identifier (in KBR version)
 
 7 0.00 7 1 5 1.07 0.00
$@ Language of field (in KBR version)
 
 1 0.00 1 1 2 1.60 0.14
$a Meeting name or jurisdiction name as entry element
 
 7 0.00 7 1 5 1.07 0.00
$d Date of meeting or treaty signing
 
 1 0.00 1 1 5 1.05 0.01
720 — Added Entry - Uncontrolled Name
 
 44 0.03 50 1 33 1.41 0.00
$ind1 Type of name
 
 44 0.03 50 1 33 1.41 0.00
$# number/occurrence of field (in KBR version)
 
 36 0.02 41 1 33 1.44 0.00
$a Name
 
 44 0.03 50 1 33 1.41 0.00
$4 Relationship
 
 2 0.00 4 1 33 1.45 0.00
730 — Added Entry - Uniform Title
 
 2 0.00 3 1 11 1.32 0.01
$ind1 Nonfiling characters
 
 2 0.00 3 1 11 1.32 0.01
$ind2 Type of added entry
 
 2 0.00 3 1 11 1.32 0.01
$# number/occurrence of field (in KBR version)
 
 1 0.00 1 1 11 1.46 0.01
$* Link with identifier (in KBR version)
 
 2 0.00 3 1 11 1.32 0.01
$a Uniform title
 
 2 0.00 3 1 11 1.32 0.01
$l Language of a work
 
 1 0.00 2 1 11 1.89 0.03
740 — Added Entry - Uncontrolled Related/Analytical Title
 
 1,162 0.70 1,162 1 10 1.04 0.01
$ind1 Nonfiling characters
 
 1,162 0.70 1,162 1 10 1.04 0.01
$ind2 Type of added entry
 
 1,162 0.70 1,162 1 10 1.04 0.01
$a Uncontrolled related/analytical title
 
 1,162 0.70 1,162 1 10 1.04 0.01
76X-78X: Linking Entry
765 — Original Language Entry
 
 12 0.01 12 1 10 1.03 0.00
$ind1 Note controller
 
 12 0.01 12 1 10 1.03 0.00
$ind2 Display constant controller
 
 12 0.01 12 1 10 1.03 0.00
$# number/occurrence of field (in KBR version)
 
 11 0.01 11 1 10 1.03 0.00
$* Link with identifier (in KBR version)
 
 12 0.01 12 1 10 1.03 0.00
$a Main entry heading
 
 4 0.00 4 1 10 1.04 0.00
$t Title
 
 12 0.01 12 1 10 1.03 0.00
$z International Standard Book Number
 
 5 0.00 5 1 10 1.03 0.00
767 — Translation Entry
 
 34 0.02 34 1 18 1.29 0.01
$ind1 Note controller
 
 34 0.02 34 1 18 1.29 0.01
$ind2 Display constant controller
 
 34 0.02 34 1 18 1.29 0.01
$# number/occurrence of field (in KBR version)
 
 29 0.02 29 1 18 1.34 0.01
$* Link with identifier (in KBR version)
 
 34 0.02 34 1 18 1.29 0.01
$a Main entry heading
 
 2 0.00 2 1 17 1.31 0.01
$g Related parts
 
 2 0.00 2 1
$t Title
 
 34 0.02 34 1 18 1.29 0.01
$z International Standard Book Number
 
 1 0.00 1 1 14 1.28 0.01
770 — Supplement/Special Issue Entry
 
 335 0.20 449 1 10 1.33 0.04
$ind1 Note controller
 
 335 0.20 449 1 10 1.33 0.04
$ind2 Display constant controller
 
 335 0.20 449 1 10 1.33 0.04
$# number/occurrence of field (in KBR version)
 
 113 0.07 157 1 10 1.39 0.08
$* Link with identifier (in KBR version)
 
 335 0.20 449 1 10 1.33 0.04
$a Main entry heading
 
 16 0.01 16 1 2 1.03 0.03
$g Related parts
 
 13 0.01 14 1 2 1.04 0.04
$t Title
 
 335 0.20 449 1 10 1.33 0.04
$x International Standard Serial Number
 
 1 0.00 1 1
$z International Standard Book Number
 
 3 0.00 3 1
772 — Supplement Parent Entry
 
 409 0.25 455 1 9 1.03 0.01
$ind1 Note controller
 
 409 0.25 455 1 9 1.03 0.01
$ind2 Display constant controller
 
 409 0.25 455 1 9 1.03 0.01
$# number/occurrence of field (in KBR version)
 
 64 0.04 65 1 2 1.01 0.00
$* Link with identifier (in KBR version)
 
 409 0.25 455 1 9 1.03 0.01
$a Main entry heading
 
 8 0.00 8 1
$g Related parts
 
 9 0.01 10 1 2 1.70 0.00
$k Series data for related item
 
 2 0.00 2 1
$t Title
 
 409 0.25 455 1 9 1.03 0.01
$x International Standard Serial Number
 
 1 0.00 1 1
773 — Host Item Entry
 
 12,794 7.73 12,949 1 6 1.05 0.00
$ind1 Note controller
 
 12,794 7.73 12,949 1 6 1.05 0.00
$ind2 Display constant controller
 
 12,794 7.73 12,949 1 6 1.05 0.00
$# number/occurrence of field (in KBR version)
 
 10,309 6.23 10,464 1 6 1.06 0.00
$* Link with identifier (in KBR version)
 
 12,794 7.73 12,955 1 6 1.05 0.00
$a Main entry heading
 
 107 0.06 111 1 5 1.01 0.00
$b Edition
 
 112 0.07 115 1 3 1.03 0.00
$g Related parts
 
 3,100 1.87 3,161 1 6 1.04 0.00
$h Physical description
 
 26 0.02 26 1 2 1.00 0.00
$i Relationship information
 
 2 0.00 2 1 4 1.01 0.00
$n Note
 
 2,148 1.30 2,149 1 4 1.01 0.00
$t Title
 
 12,794 7.73 12,955 1 6 1.05 0.00
$z International Standard Book Number
 
 10 0.01 10 1 6 1.01 0.00
774 — Constituent Unit Entry
 
 39,569 23.92 39,569 1
$ind1 Note controller
 
 39,569 23.92 39,569 1
$ind2 Display constant controller
 
 39,569 23.92 39,569 1
$# number/occurrence of field (in KBR version)
 
 1,636 0.99 1,636 1
$* Link with identifier (in KBR version)
 
 39,569 23.92 39,569 1
$t Title
 
 39,569 23.92 39,569 1
775 — Other Edition Entry
 
 9,389 5.68 11,195 1 25 1.96 0.00
$ind1 Note controller
 
 9,389 5.68 11,195 1 25 1.96 0.00
$ind2 Display constant controller
 
 9,389 5.68 11,195 1 25 1.96 0.00
$# number/occurrence of field (in KBR version)
 
 3,550 2.15 3,958 1 25 2.21 0.00
$* Link with identifier (in KBR version)
 
 9,389 5.68 11,195 1 25 1.96 0.00
$a Main entry heading
 
 74 0.04 89 1 22 2.06 0.00
$g Related parts
 
 5 0.00 5 1 7 1.04 0.01
$i Relationship information
 
 8,434 5.10 9,934 1 23 1.95 0.00
$t Title
 
 9,389 5.68 11,195 1 25 1.96 0.00
$z International Standard Book Number
 
 2,014 1.22 2,157 1 25 2.15 0.00
776 — Additional Physical Form Entry
 
 4,288 2.59 4,520 1 8 1.03 0.00
$ind1 Note controller
 
 4,288 2.59 4,520 1 8 1.03 0.00
$ind2 Display constant controller
 
 4,288 2.59 4,520 1 8 1.03 0.00
$# number/occurrence of field (in KBR version)
 
 3,968 2.40 4,196 1 8 1.04 0.00
$* Link with identifier (in KBR version)
 
 4,288 2.59 4,520 1 8 1.03 0.00
$a Main entry heading
 
 106 0.06 108 1 8 1.03 0.00
$d Place, publisher, and date of publication
 
 1 0.00 1 1
$g Related parts
 
 4 0.00 5 1 3 1.02 0.01
$h Physical description
 
 38 0.02 40 1 2 1.01 0.01
$i Relationship information
 
 3,159 1.91 3,756 1 8 1.07 0.00
$t Title
 
 4,288 2.59 4,520 1 8 1.03 0.00
$w Record control number
 
 1 0.00 1 1
$x International Standard Serial Number
 
 1 0.00 1 1
$z International Standard Book Number
 
 365 0.22 449 1 8 1.04 0.00
777 — Issued With Entry
 
 30 0.02 37 1 10 1.80 0.01
$ind1 Note controller
 
 30 0.02 37 1 10 1.80 0.01
$ind2 Display constant controller
 
 30 0.02 37 1 10 1.80 0.01
$# number/occurrence of field (in KBR version)
 
 27 0.02 34 1 10 1.90 0.01
$* Link with identifier (in KBR version)
 
 30 0.02 37 1 10 1.80 0.01
$a Main entry heading
 
 1 0.00 1 1 10 2.04 0.02
$g Related parts
 
 6 0.00 9 1 5 1.21 0.02
$t Title
 
 30 0.02 37 1 10 1.80 0.01
780 — Preceding Entry
 
 9,887 5.98 10,536 1 9 1.06 0.00
$ind1 Note controller
 
 9,887 5.98 10,536 1 9 1.06 0.00
$ind2 Type of relationship
 
 9,887 5.98 10,536 1 9 1.06 0.00
$# number/occurrence of field (in KBR version)
 
 1,871 1.13 2,008 1 7 1.07 0.00
$* Link with identifier (in KBR version)
 
 9,887 5.98 10,536 1 9 1.06 0.00
$a Main entry heading
 
 71 0.04 72 1 2 1.03 0.00
$g Related parts
 
 38 0.02 42 1 2 1.06 0.01
$i Relationship information
 
 1 0.00 2 2
$t Title
 
 9,887 5.98 10,536 1 9 1.06 0.00
$x International Standard Serial Number
 
 2 0.00 2 1
$z International Standard Book Number
 
 8 0.00 8 1 2 1.05 0.01
785 — Succeeding Entry
 
 9,335 5.64 9,904 1 15 1.06 0.00
$ind1 Note controller
 
 9,335 5.64 9,904 1 15 1.06 0.00
$ind2 Type of relationship
 
 9,335 5.64 9,904 1 15 1.06 0.00
$# number/occurrence of field (in KBR version)
 
 1,300 0.79 1,351 1 3 1.05 0.00
$* Link with identifier (in KBR version)
 
 9,335 5.64 9,904 1 15 1.06 0.00
$a Main entry heading
 
 53 0.03 54 1 2 1.04 0.01
$g Related parts
 
 34 0.02 35 1 2 1.06 0.01
$i Relationship information
 
 2 0.00 2 1
$t Title
 
 9,335 5.64 9,904 1 15 1.06 0.00
$x International Standard Serial Number
 
 3 0.00 3 1
$z International Standard Book Number
 
 12 0.01 12 1 2 1.06 0.01
787 — Other Relationship Entry
 
 59 0.04 65 1 15 1.08 0.00
$ind1 Note controller
 
 59 0.04 65 1 15 1.08 0.00
$ind2 Display constant controller
 
 59 0.04 65 1 15 1.08 0.00
$# number/occurrence of field (in KBR version)
 
 44 0.03 45 1 15 1.10 0.00
$* Link with identifier (in KBR version)
 
 59 0.04 65 1 15 1.08 0.00
$a Main entry heading
 
 6 0.00 7 1 11 1.31 0.01
$g Related parts
 
 13 0.01 14 1 15 1.03 0.00
$i Relationship information
 
 3 0.00 3 1 4 1.03 0.00
$t Title
 
 59 0.04 65 1 15 1.08 0.00
$z International Standard Book Number
 
 1 0.00 1 1 12 1.18 0.01
80X-83X: Series Added Entry
800 — Series Added Entry - Personal Name
 
 16 0.01 16 1 2 1.00 0.00
$ind1 Type of personal name entry element
 
 16 0.01 16 1 2 1.00 0.00
$# number/occurrence of field (in KBR version)
 
 9 0.01 9 1
$* Link with identifier (in KBR version)
 
 16 0.01 16 1 2 1.00 0.00
$a Personal name
 
 16 0.01 16 1 2 1.00 0.00
$c Titles and other words associated with a name
 
 11 0.01 11 1 2 1.04 0.01
$d Dates associated with a name
 
 12 0.01 12 1
841-88X: Holdings, Location, Alternate Graphics
852 — Location
 
 382 0.23 437 1 54 1.01 0.00
$ind1 Shelving scheme
 
 382 0.23 437 1 54 1.01 0.00
$ind2 Shelving order
 
 382 0.23 437 1 54 1.01 0.00
$# number/occurrence of field (in KBR version)
 
 45 0.03 45 1 4 1.00 0.00
$a Location
 
 182 0.11 237 1 54 1.02 0.00
$b Sublocation or collection
 
 381 0.23 436 1 54 1.02 0.00
$c Shelving location
 
 128 0.08 181 1 54 1.01 0.00
$e Address
 
 5 0.00 58 1 54 1.04 0.00
$h Classification part
 
 180 0.11 235 1 54 1.02 0.00
$p Piece designation
 
 182 0.11 237 1 54 1.02 0.00
$q Piece physical condition
 
 5 0.00 58 1 54 1.04 0.00
$t Copy number
 
 182 0.11 237 1 54 1.02 0.00
$x Nonpublic note
 
 199 0.12 199 1
856 — Electronic Location and Access
 
 13,354 8.07 15,241 1 51 1.08 0.00
$ind1 Access method
 
 13,354 8.07 15,241 1 51 1.08 0.00
$ind2 Relationship
 
 13,354 8.07 15,241 1 51 1.08 0.00
$# number/occurrence of field (in KBR version)
 
 12,674 7.66 14,449 1 45 1.07 0.00
$i
 
 2 0.00 3 1 2 1.14 0.12
$k
 
 28 0.02 28 1 2 1.02 0.02
$l Standardized information governing access
 
 26 0.02 26 1
$n Terms governing access
 
 3 0.00 4 1 2 1.24 0.03
$q Electronic format type
 
 1 0.00 1 1
$u Uniform Resource Identifier
 
 13,352 8.07 15,242 1 51 1.08 0.00
$x Nonpublic note
 
 1,129 0.68 1,130 1 5 1.00 0.00
$y Link text
 
 46 0.03 52 1 51 2.06 0.03
$z Public note
 
 700 0.42 808 1 10 1.01 0.00
$3 Materials specified
 
 8 0.00 8 1 4 1.77 0.02
$7 Access status
 
 356 0.22 429 1 51 1.10 0.00
Holdings: MARC Holdings tags
866 — Textual Holdings-Basic Bibliographic Unit
 
 28,740 17.37 42,551 1 7 1.47 0.00
$ind1 Field encoding level
 
 28,740 17.37 42,551 1 7 1.47 0.00
$ind2 Type of notation
 
 28,740 17.37 42,551 1 7 1.47 0.00
$# number/occurrence of field (in KBR version)
 
 14,878 8.99 19,851 1 7 1.33 0.00
$a Textual holdings
 
 28,670 17.33 42,437 1 7 1.47 0.00
$x Nonpublic note
 
 24,586 14.86 37,721 1 7 1.53 0.00
$z Public note
 
 375 0.23 381 1 4 1.01 0.01
OCLCMARC tags
911 — Manifestation identifier
 
 33,241 20.09 33,243 1 4 1.00 0.00
$ind1
 
 4,498 2.72 4,498 1 2 1.00 0.00
$#
 
 10,769 6.51 10,770 1 4 1.00 0.00
$a
 
 33,241 20.09 33,249 1 8 1.04 0.00
Locally defined tags of the Royal Library of Belgium
997 — Item information
 
 108,724 65.72 122,938 1 254 1.14 0.00
$# number/occurrence of field
 
 7,494 4.53 14,477 1 16 1.29 0.00
$* Link with identifier
 
 108,724 65.72 122,938 1 254 1.14 0.00
$a Barcode number
 
 108,724 65.72 122,938 1 254 1.14 0.00
$c Library (holding institution)
 
 108,724 65.72 122,938 1 254 1.14 0.00
$d Section (department of holding institution)
 
 108,724 65.72 122,938 1 254 1.14 0.00
$g Call Number
 
 83,757 50.63 97,788 1 254 1.14 0.00
$h Rating2
 
 5 0.00 5 1 2 1.02 0.00
$t Document type
 
 108,724 65.72 122,899 1 254 1.14 0.00
$v inventory number
 
 2,449 1.48 3,510 1 20 1.08 0.00
unknown origin
853
 
 2,032 1.23 2,094 1 4 1.03 0.00
$#
 
 3 0.00 4 1 2 1.33 0.25
$a
 
 2,032 1.23 2,094 1 4 1.03 0.00
$b
 
 2,032 1.23 2,094 1 4 1.03 0.00
$c
 
 1,799 1.09 1,860 1 4 1.03 0.00
$h
 
 2,031 1.23 2,092 1 4 1.03 0.00
$i
 
 1 0.00 1 1
$l
 
 2,031 1.23 2,093 1 4 1.03 0.00
863
 
 1 0.00 1 1
$#
 
 1 0.00 1 1
$a
 
 1 0.00 1 1
$i
 
 1 0.00 1 1
867
 
 45 0.03 51 1 3 1.12 0.04
$#
 
 45 0.03 51 1 3 1.12 0.04
$a
 
 45 0.03 51 1 3 1.13 0.04
$x
 
 33 0.02 35 1 3 1.06 0.06
$z
 
 1 0.00 1 1
868
 
 145 0.09 145 1
$#
 
 145 0.09 145 1
$a
 
 145 0.09 145 1
$x
 
 111 0.07 111 1
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