QA catalogue for analysing library data

Universiteitsbibliotheek Gent     last data update: 2021-06-19 04:08:00     number of records: 2,245,092

Completeness

by document types: all · Books · Computer Files · Continuing Resources · Maps · Mixed Materials · Music · Visual Materials
number of records: 2,245,092

field groups

tags label count %

Fields defined in MARC21

00X Control Fields
 
2,245,092 100.00
01X-09X Numbers and Code
 
2,245,091 100.00
1XX Main Entry
 
1,462,703 65.15
20X-24X Title
 
2,245,053 100.00
25X-28X Edition, Imprint
 
2,245,086 100.00
3XX Physical Description
 
1,962,159 87.40
4XX Series Statement
 
607,497 27.06
5XX Note
 
1,437,467 64.03
6XX Subject Access
 
1,009,156 44.95
70X-75X Added Entry
 
980,900 43.69
76X-78X Linking Entry
 
37,009 1.65
80X-83X Series Added Entry
 
64,517 2.87
841-88X Holdings, Location, Alternate Graphics
 
490,672 21.86

Fields defined in extensions of MARC

OCLC OCLCMARC tags
 
2,289 0.10
Gent Locally defined tags of Gent
 
2,245,092 100.00
unknown unknown origin
 
294,099 13.10

fields

records occurences
path label terms count % count min max mean stddev
00X: Control Fields
Leader
00 Record length
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
05 Record status
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
06 Type of record
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
07 Bibliographic level
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
08 Type of control
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
09 Character coding scheme
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
10 Indicator count
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
11 Subfield code count
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
12 Base address of data
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
17 Encoding level
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
18 Descriptive cataloging form
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
19 Multipart resource record level
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
20 Length of the length-of-field portion
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
21 Length of the starting-character-position portion
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
22 Length of the implementation-defined portion
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
001 — Control Number
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
003 — Control Number Identifier
 
1,671,228 74.44 1,671,228 1 1 1.00 0.00
005 — Date and Time of Latest Transaction
 
2,126,794 94.73 2,126,794 1 1 1.00 0.00
006 — Additional Material Characteristics
All Materials
00 Form of material
 
143,468 6.39 143,469 1 2 1.00 0.00
Books
01 Illustrations
 
143,352 6.39 143,353 1 2 1.00 0.00
05 Target audience
 
143,352 6.39 143,353 1 2 1.00 0.00
06 Form of item
 
143,352 6.39 143,353 1 2 1.00 0.00
07 Nature of contents
 
143,352 6.39 143,353 1 2 1.00 0.00
11 Government publication
 
143,348 6.38 143,349 1 2 1.00 0.00
12 Conference publication
 
143,348 6.38 143,349 1 2 1.00 0.00
13 Festschrift
 
143,348 6.38 143,349 1 2 1.00 0.00
14 Index
 
143,348 6.38 143,349 1 2 1.00 0.00
16 Literary form
 
143,339 6.38 143,340 1 2 1.00 0.00
17 Biography
 
143,339 6.38 143,340 1 2 1.00 0.00
Computer Files
05 Target audience
 
4 0.00 4 1 1 1.00 0.00
06 Form of item
 
4 0.00 4 1 1 1.00 0.00
09 Type of computer file
 
4 0.00 4 1 1 1.00 0.00
11 Government publication
 
4 0.00 4 1 1 1.00 0.00
Continuing Resources
01 Frequency
 
16 0.00 16 1 1 1.00 0.00
02 Regularity
 
16 0.00 16 1 1 1.00 0.00
04 Type of continuing resource
 
16 0.00 16 1 1 1.00 0.00
05 Form of original item
 
16 0.00 16 1 1 1.00 0.00
06 Form of item
 
16 0.00 16 1 1 1.00 0.00
07 Nature of entire work
 
16 0.00 16 1 1 1.00 0.00
08 Nature of contents
 
16 0.00 16 1 1 1.00 0.00
11 Government publication
 
16 0.00 16 1 1 1.00 0.00
12 Conference publication
 
16 0.00 16 1 1 1.00 0.00
16 Original alphabet or script of title
 
16 0.00 16 1 1 1.00 0.00
17 Entry convention
 
16 0.00 16 1 1 1.00 0.00
Maps
01 Relief
 
60 0.00 60 1 1 1.00 0.00
05 Projection
 
60 0.00 60 1 1 1.00 0.00
08 Type of cartographic material
 
60 0.00 60 1 1 1.00 0.00
11 Government publication
 
60 0.00 60 1 1 1.00 0.00
12 Form of item
 
60 0.00 60 1 1 1.00 0.00
14 Index
 
60 0.00 60 1 1 1.00 0.00
16 Special format characteristics
 
60 0.00 60 1 1 1.00 0.00
Mixed Materials
06 Form of item
 
1 0.00 1 1 1 1.00 0.00
Music
01 Form of composition
 
18 0.00 18 1 1 1.00 0.00
03 Format of music
 
18 0.00 18 1 1 1.00 0.00
04 Music parts
 
18 0.00 18 1 1 1.00 0.00
05 Target audience
 
18 0.00 18 1 1 1.00 0.00
06 Form of item
 
18 0.00 18 1 1 1.00 0.00
07 Accompanying matter
 
18 0.00 18 1 1 1.00 0.00
13 Literary text for sound recordings
 
18 0.00 18 1 1 1.00 0.00
16 Transposition and arrangement
 
18 0.00 18 1 1 1.00 0.00
Visual Materials
01 Running time for motion pictures and videorecordings
 
17 0.00 17 1 1 1.00 0.00
05 Target audience
 
17 0.00 17 1 1 1.00 0.00
11 Government publication
 
17 0.00 17 1 1 1.00 0.00
12 Form of item
 
17 0.00 17 1 1 1.00 0.00
16 Type of visual material
 
17 0.00 17 1 1 1.00 0.00
17 Technique
 
17 0.00 17 1 1 1.00 0.00
007 — Physical Description
Electronic resource
00 Category of material
 
144,579 6.44 145,358 1 4 1.01 0.00
01 Specific material designation
 
144,579 6.44 145,358 1 4 1.01 0.00
03 Color
 
144,579 6.44 145,358 1 4 1.01 0.00
04 Dimensions
 
144,575 6.44 145,354 1 4 1.01 0.00
05 Sound
 
144,575 6.44 145,354 1 4 1.01 0.00
06 Image bit depth
 
144,551 6.44 145,330 1 4 1.01 0.00
09 File formats
 
144,551 6.44 145,330 1 4 1.01 0.00
10 Quality assurance targets
 
144,550 6.44 145,327 1 4 1.01 0.00
11 Antecedent/source
 
144,550 6.44 145,327 1 4 1.01 0.00
12 Level of compression
 
144,550 6.44 145,327 1 4 1.01 0.00
13 Reformatting quality
 
144,550 6.44 145,327 1 4 1.01 0.00
Kit
00 Category of material
 
3 0.00 3 1 1 1.00 0.00
01 Specific material designation
 
3 0.00 3 1 1 1.00 0.00
Map
00 Category of material
 
928 0.04 929 1 2 1.00 0.00
01 Specific material designation
 
928 0.04 929 1 2 1.00 0.00
03 Color
 
928 0.04 929 1 2 1.00 0.00
04 Physical medium
 
928 0.04 929 1 2 1.00 0.00
05 Type of reproduction
 
928 0.04 929 1 2 1.00 0.00
06 Production/reproduction details
 
928 0.04 929 1 2 1.00 0.00
07 Positive/negative aspect
 
928 0.04 929 1 2 1.00 0.00
Microform
00 Category of material
 
595 0.03 889 1 3 1.49 0.00
01 Specific material designation
 
595 0.03 889 1 3 1.49 0.00
03 Positive/negative aspect
 
595 0.03 889 1 3 1.49 0.00
04 Dimensions
 
595 0.03 889 1 3 1.49 0.00
05 Reduction ratio range
 
595 0.03 889 1 3 1.49 0.00
06 Reduction ratio
 
595 0.03 889 1 3 1.49 0.00
09 Color
 
595 0.03 889 1 3 1.49 0.00
10 Emulsion on film
 
595 0.03 889 1 3 1.49 0.00
11 Generation
 
595 0.03 889 1 3 1.49 0.00
12 Base of film
 
595 0.03 889 1 3 1.49 0.00
Motion picture
00 Category of material
 
5 0.00 5 1 1 1.00 0.00
01 Specific material designation
 
5 0.00 5 1 1 1.00 0.00
03 Color
 
5 0.00 5 1 1 1.00 0.00
04 Motion picture presentation format
 
5 0.00 5 1 1 1.00 0.00
05 Sound on medium or separate
 
5 0.00 5 1 1 1.00 0.00
06 Medium for sound
 
5 0.00 5 1 1 1.00 0.00
07 Dimensions
 
5 0.00 5 1 1 1.00 0.00
08 Configuration of playback channels
 
5 0.00 5 1 1 1.00 0.00
09 Production elements
 
4 0.00 4 1 1 1.00 0.00
10 Positive/negative aspect
 
4 0.00 4 1 1 1.00 0.00
11 Generation
 
4 0.00 4 1 1 1.00 0.00
12 Base of film
 
4 0.00 4 1 1 1.00 0.00
13 Refined categories of color
 
4 0.00 4 1 1 1.00 0.00
14 Kind of color stock or print
 
4 0.00 4 1 1 1.00 0.00
15 Deterioration stage
 
4 0.00 4 1 1 1.00 0.00
16 Completeness
 
4 0.00 4 1 1 1.00 0.00
17 Film inspection date
 
4 0.00 4 1 1 1.00 0.00
Notated music
00 Category of material
 
40 0.00 40 1 1 1.00 0.00
01 Specific material designation
 
40 0.00 40 1 1 1.00 0.00
Nonprojected graphic
00 Category of material
 
15 0.00 15 1 1 1.00 0.00
01 Specific material designation
 
15 0.00 15 1 1 1.00 0.00
03 Color
 
15 0.00 15 1 1 1.00 0.00
04 Primary support material
 
15 0.00 15 1 1 1.00 0.00
05 Secondary support material
 
15 0.00 15 1 1 1.00 0.00
Projected graphic
00 Category of material
 
4 0.00 4 1 1 1.00 0.00
01 Specific material designation
 
4 0.00 4 1 1 1.00 0.00
03 Color
 
4 0.00 4 1 1 1.00 0.00
04 Base of emulsion
 
4 0.00 4 1 1 1.00 0.00
05 Sound on medium or separate
 
4 0.00 4 1 1 1.00 0.00
06 Medium for sound
 
4 0.00 4 1 1 1.00 0.00
07 Dimensions
 
4 0.00 4 1 1 1.00 0.00
08 Secondary support material
 
4 0.00 4 1 1 1.00 0.00
Sound recording
00 Category of material
 
106 0.00 106 1 1 1.00 0.00
01 Specific material designation
 
106 0.00 106 1 1 1.00 0.00
03 Speed
 
106 0.00 106 1 1 1.00 0.00
04 Configuration of playback channels
 
106 0.00 106 1 1 1.00 0.00
05 Groove width/groove pitch
 
106 0.00 106 1 1 1.00 0.00
06 Dimensions
 
106 0.00 106 1 1 1.00 0.00
07 Tape width
 
106 0.00 106 1 1 1.00 0.00
08 Tape configuration
 
106 0.00 106 1 1 1.00 0.00
09 Kind of disc, cylinder, or tape
 
106 0.00 106 1 1 1.00 0.00
10 Kind of material
 
106 0.00 106 1 1 1.00 0.00
11 Kind of cutting
 
106 0.00 106 1 1 1.00 0.00
12 Special playback characteristics
 
106 0.00 106 1 1 1.00 0.00
13 Capture and storage technique
 
105 0.00 105 1 1 1.00 0.00
Text
00 Category of material
 
2,448 0.11 2,448 1 1 1.00 0.00
01 Specific material designation
 
2,448 0.11 2,448 1 1 1.00 0.00
Unspecified
00 Category of material
 
6 0.00 6 1 1 1.00 0.00
01 Specific material designation
 
6 0.00 6 1 1 1.00 0.00
Videorecording
00 Category of material
 
208 0.01 209 1 2 1.00 0.00
01 Specific material designation
 
208 0.01 209 1 2 1.00 0.00
03 Color
 
208 0.01 209 1 2 1.00 0.00
04 Videorecording format
 
208 0.01 209 1 2 1.00 0.00
05 Sound on medium or separate
 
208 0.01 209 1 2 1.00 0.00
06 Medium for sound
 
208 0.01 209 1 2 1.00 0.00
07 Dimensions
 
208 0.01 209 1 2 1.00 0.00
08 Configuration of playback channels
 
208 0.01 209 1 2 1.00 0.00
008 — General Information
All Materials
00 Date entered on file
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
06 Type of date/Publication status
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
07 Date 1
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
11 Date 2
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
15 Place of publication, production, or execution
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
35 Language
 
2,245,092 100.00 2,245,092 1 1 1.00 0.00
38 Modified record
 
2,245,085 100.00 2,245,085 1 1 1.00 0.00
39 Cataloging source
 
2,245,083 100.00 2,245,083 1 1 1.00 0.00
Books
18 Illustrations
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
22 Target audience
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
23 Form of item
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
24 Nature of contents
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
28 Government publication
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
29 Conference publication
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
30 Festschrift
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
31 Index
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
33 Literary form
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
34 Biography
 
1,887,204 84.06 1,887,204 1 1 1.00 0.00
Computer Files
22 Target audience
 
1,961 0.09 1,961 1 1 1.00 0.00
23 Form of item
 
1,961 0.09 1,961 1 1 1.00 0.00
26 Type of computer file
 
1,961 0.09 1,961 1 1 1.00 0.00
28 Government publication
 
1,961 0.09 1,961 1 1 1.00 0.00
Continuing Resources
18 Frequency
 
72,048 3.21 72,048 1 1 1.00 0.00
19 Regularity
 
72,048 3.21 72,048 1 1 1.00 0.00
21 Type of continuing resource
 
72,048 3.21 72,048 1 1 1.00 0.00
22 Form of original item
 
72,048 3.21 72,048 1 1 1.00 0.00
23 Form of item
 
72,048 3.21 72,048 1 1 1.00 0.00
24 Nature of entire work
 
72,048 3.21 72,048 1 1 1.00 0.00
25 Nature of contents
 
72,048 3.21 72,048 1 1 1.00 0.00
28 Government publication
 
72,048 3.21 72,048 1 1 1.00 0.00
29 Conference publication
 
72,048 3.21 72,048 1 1 1.00 0.00
33 Original alphabet or script of title
 
72,048 3.21 72,048 1 1 1.00 0.00
34 Entry convention
 
72,048 3.21 72,048 1 1 1.00 0.00
Maps
18 Relief
 
21,349 0.95 21,349 1 1 1.00 0.00
22 Projection
 
21,349 0.95 21,349 1 1 1.00 0.00
25 Type of cartographic material
 
21,349 0.95 21,349 1 1 1.00 0.00
28 Government publication
 
21,349 0.95 21,349 1 1 1.00 0.00
29 Form of item
 
21,349 0.95 21,349 1 1 1.00 0.00
31 Index
 
21,349 0.95 21,349 1 1 1.00 0.00
33 Special format characteristics
 
21,349 0.95 21,349 1 1 1.00 0.00
Mixed Materials
23 Form of item
 
8,446 0.38 8,446 1 1 1.00 0.00
Music
18 Form of composition
 
11,253 0.50 11,253 1 1 1.00 0.00
20 Format of music
 
11,253 0.50 11,253 1 1 1.00 0.00
21 Music parts
 
11,253 0.50 11,253 1 1 1.00 0.00
22 Target audience
 
11,253 0.50 11,253 1 1 1.00 0.00
23 Form of item
 
11,253 0.50 11,253 1 1 1.00 0.00
24 Accompanying matter
 
11,253 0.50 11,253 1 1 1.00 0.00
30 Literary text for sound recordings
 
11,253 0.50 11,253 1 1 1.00 0.00
33 Transposition and arrangement
 
11,253 0.50 11,253 1 1 1.00 0.00
Visual Materials
18 Running time for motion pictures and videorecordings
 
242,831 10.82 242,831 1 1 1.00 0.00
22 Target audience
 
242,831 10.82 242,831 1 1 1.00 0.00
28 Government publication
 
242,831 10.82 242,831 1 1 1.00 0.00
29 Form of item
 
242,831 10.82 242,831 1 1 1.00 0.00
33 Type of visual material
 
242,831 10.82 242,831 1 1 1.00 0.00
34 Technique
 
242,831 10.82 242,831 1 1 1.00 0.00
01X-09X: Numbers and Code
010 — Library of Congress Control Number
$a LC control number
 
281,253 12.53 281,253 1 1 1.00 0.00
$z Canceled/invalid LC control number
 
982 0.04 1,091 1 13 1.11 0.02
015 — National Bibliography Number
$2 Source
 
36,222 1.61 39,547 1 6 1.09 0.00
$a National bibliography number
 
83,824 3.73 88,117 1 7 1.05 0.00
$z Canceled/invalid national bibliography number
 
950 0.04 951 1 2 1.00 0.00
016 — National Bibliographic Agency Control Number
$2 Source
 
50,293 2.24 55,503 1 6 1.10 0.00
$a Record control number
 
50,883 2.27 56,448 1 6 1.11 0.00
$z Canceled/invalid control number
 
38 0.00 42 1 2 1.11 0.02
017 — Copyright or Legal Deposit Number
$a Copyright or legal deposit number
 
540 0.02 550 1 3 1.02 0.00
$b Assigning agency
 
474 0.02 481 1 3 1.01 0.00
020 — International Standard Book Number
$6 Linkage
 
74 0.00 148 1 5 2.00 0.05
$8 Field link and sequence number
 
4 0.00 4 1 1 1.00 0.00
$a International Standard Book Number
 
669,756 29.83 846,109 1 190 1.26 0.00
$c Terms of availability
 
58 0.00 64 1 2 1.10 0.02
$q Qualifying information
 
111,597 4.97 216,524 1 224 1.94 0.00
$z Canceled/invalid ISBN
 
12,873 0.57 16,701 1 16 1.30 0.00
022 — International Standard Serial Number
$2 Source
 
749 0.03 750 1 2 1.00 0.00
$a International Standard Serial Number
 
26,979 1.20 27,679 1 4 1.03 0.00
$l ISSN-L
 
208 0.01 208 1 1 1.00 0.00
$m Canceled ISSN-L
 
1 0.00 1 1 1 1.00 0.00
$y Incorrect ISSN
 
98 0.00 104 1 3 1.06 0.02
$z Canceled ISSN
 
101 0.00 107 1 7 1.06 0.06
024 — Other Standard Identifier
$2 Source of number or code
 
149,976 6.68 158,557 1 148 1.06 0.00
$9
 
149,843 6.67 158,422 1 148 1.06 0.00
$a Standard number or code
 
159,360 7.10 168,593 1 148 1.06 0.00
$c Terms of availability
 
148,504 6.61 157,097 1 148 1.06 0.00
$d Additional codes following the standard number or code
 
149,851 6.67 158,430 1 148 1.06 0.00
$q Qualifying information
 
3 0.00 5 1 2 1.67 0.25
$z Canceled/invalid standard number or code
 
204 0.01 217 1 3 1.06 0.01
025 — Overseas Acquisition Number
$a Overseas acquisition number
 
874 0.04 874 1 1 1.00 0.00
026 — Fingerprint Identifier
$2 Source
 
9 0.00 9 1 1 1.00 0.00
$a First and second groups of characters
 
1 0.00 1 1 1 1.00 0.00
$e Unparsed fingerprint
 
23 0.00 27 1 3 1.17 0.08
027 — Standard Technical Report Number
$a Standard technical report number
 
20 0.00 21 1 2 1.05 0.05
028 — Publisher or Distributor Number
$a Publisher or distributor number
 
7,582 0.34 7,790 1 10 1.03 0.00
$b Source
 
7,582 0.34 7,790 1 10 1.03 0.00
030 — CODEN Designation
$a Publisher or distributor number
 
91 0.00 91 1 1 1.00 0.00
$z Canceled/invalid CODEN
 
2 0.00 2 1 1 1.00 0.00
032 — Postal Registration Number
$a Postal registration number
 
22 0.00 22 1 1 1.00 0.00
$b Source agency assigning number
 
22 0.00 22 1 1 1.00 0.00
033 — Date/Time and Place of an Event
$a Formatted date/time
 
739 0.03 1,083 1 5 1.47 0.01
$b Geographic classification area code
 
7 0.00 8 1 2 1.14 0.12
$c Geographic classification subarea code
 
5 0.00 6 1 2 1.20 0.16
034 — Coded Cartographic Mathematical Data
$a Category of scale
 
6,200 0.28 6,218 1 3 1.00 0.00
$b Constant ratio linear horizontal scale
 
5,119 0.23 5,141 1 3 1.00 0.00
$d Coordinates - westernmost longitude
 
47 0.00 47 1 1 1.00 0.00
$e Coordinates - easternmost longitude
 
48 0.00 48 1 1 1.00 0.00
$f Coordinates - northernmost latitude
 
48 0.00 48 1 1 1.00 0.00
$g Coordinates - southernmost latitude
 
47 0.00 47 1 1 1.00 0.00
035 — System Control Number
$9
 
146,528 6.53 146,614 1 3 1.00 0.00
$a System control number
 
738,202 32.88 829,905 1 45 1.12 0.00
$z Canceled/invalid control number
 
29,877 1.33 51,459 1 61 1.72 0.01
037 — Source of Acquisition
$6 Linkage
 
1 0.00 1 1 1 1.00 0.00
$a Stock number
 
314 0.01 317 1 2 1.01 0.00
$b Source of stock number/acquisition
 
650 0.03 653 1 2 1.00 0.00
$c Terms of availability
 
290 0.01 291 1 2 1.00 0.00
$f Form of issue
 
1 0.00 1 1 1 1.00 0.00
$n Note
 
23 0.00 23 1 1 1.00 0.00
038 — Record Content Licensor
$a Record content licensor
 
91 0.00 91 1 1 1.00 0.00
040 — Cataloging Source
$$
 
20 0.00 21 1 2 1.05 0.05
$a Original cataloging agency
 
2,244,161 99.96 2,244,162 1 2 1.00 0.00
$b Language of cataloging
 
177,519 7.91 177,519 1 1 1.00 0.00
$c Transcribing agency
 
603,803 26.89 603,803 1 1 1.00 0.00
$d Modifying agency
 
518,754 23.11 1,349,729 1 146 2.60 0.00
$e Description conventions
 
82,804 3.69 83,646 1 3 1.01 0.00
041 — Language Code
$2 Source of code
 
1 0.00 1 1 1 1.00 0.00
$a Language code of text/sound track or separate title
 
120,800 5.38 209,894 1 22 1.74 0.00
$b Language code of summary or abstract
 
6,189 0.28 8,090 1 6 1.31 0.00
$d Language code of sung or spoken text
 
24 0.00 30 1 3 1.25 0.08
$e Language code of librettos
 
45 0.00 69 1 4 1.53 0.07
$f Language code of table of contents
 
168 0.01 186 1 4 1.11 0.02
$g Language code of accompanying material other than librettos and transcripts
 
216 0.01 254 1 4 1.18 0.02
$h Language code of original
 
17,132 0.76 17,668 1 6 1.03 0.00
$j Language code of subtitles
 
57 0.00 128 1 10 2.25 0.18
$k Language code of intermediate translations
 
27 0.00 33 1 5 1.22 0.14
$m Language code of original accompanying materials other than librettos
 
17 0.00 20 1 3 1.18 0.12
$n Language code of original libretto
 
4 0.00 4 1 1 1.00 0.00
042 — Authentication Code
$a Authentication code
 
108,199 4.82 109,821 1 4 1.01 0.00
043 — Geographic Area Code
$2 Source of local code
 
17 0.00 17 1 1 1.00 0.00
$a Geographic area code
 
107,658 4.80 131,304 1 8 1.22 0.00
$b Local GAC code
 
34 0.00 35 1 2 1.03 0.03
$c ISO code
 
126 0.01 157 1 4 1.25 0.03
044 — Country of Publishing/Producing Entity Code
$a MARC country code
 
2,288 0.10 2,693 1 4 1.18 0.00
$c ISO country code
 
2,511 0.11 2,606 1 4 1.04 0.00
045 — Time Period of Content
$a Time period code
 
1,901 0.08 2,227 1 6 1.17 0.00
$b Formatted 9999 B.C. through C.E. time period
 
273 0.01 373 1 3 1.37 0.01
046 — Special Coded Dates
$2 Source of date
 
7 0.00 7 1 1 1.00 0.00
$a Type of date code
 
12 0.00 12 1 1 1.00 0.00
$c Date 1, C.E. date
 
1 0.00 1 1 1 1.00 0.00
$k Beginning or single date created
 
3 0.00 3 1 1 1.00 0.00
$l Ending date created
 
4 0.00 4 1 1 1.00 0.00
047 — Form of Musical Composition Code
$a Form of musical composition code
 
37 0.00 100 1 9 2.70 0.24
048 — Number of Musical Instruments or Voices Codes
$a Performer or ensemble
 
467 0.02 1,575 1 23 3.37 0.08
$b Soloist
 
120 0.01 268 1 12 2.23 0.15
050 — Library of Congress Call Number
$3 Materials specified
 
5 0.00 7 1 2 1.40 0.14
$a Classification number
 
606,354 27.01 629,162 1 11 1.04 0.00
$b Item number
 
550,981 24.54 558,566 1 5 1.01 0.00
051 — Library of Congress Copy, Issue, Offprint Statement
$a Classification number
 
1,332 0.06 1,398 1 4 1.05 0.00
$b Item number
 
1,260 0.06 1,311 1 3 1.04 0.00
$c Copy information
 
772 0.03 813 1 4 1.05 0.00
052 — Geographic Classification
$2 Code source
 
15 0.00 17 1 2 1.13 0.06
$a Geographic classification area code
 
210 0.01 232 1 3 1.10 0.01
$b Geographic classification subarea code
 
46 0.00 51 1 4 1.11 0.07
055 — Classification Numbers Assigned in Canada
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16 0.00 16 1 1 1.00 0.00
$a Classification number
 
2,597 0.12 2,822 1 3 1.09 0.00
$b Item number
 
1,893 0.08 1,970 1 2 1.04 0.00
060 — National Library of Medicine Call Number
$a Classification number
 
6,903 0.31 8,590 1 5 1.24 0.00
$b Item number
 
4,153 0.18 4,510 1 2 1.09 0.00
066 — Character Sets Present
$a Primary G0 character set
 
13 0.00 13 1 1 1.00 0.00
$c Alternate G0 or G1 character set
 
4,850 0.22 4,966 1 4 1.02 0.00
070 — National Agricultural Library Call Number
$a Classification number
 
1,012 0.05 1,013 1 2 1.00 0.00
$b Item number
 
919 0.04 920 1 2 1.00 0.00
072 — Subject Category Code
$2 Source
 
9,168 0.41 12,478 1 11 1.36 0.00
$a Subject category code
 
9,720 0.43 13,217 1 11 1.36 0.00
$x Subject category code subdivision
 
1,014 0.05 1,695 1 9 1.67 0.01
074 — GPO Item Number
$a GPO item number
 
41 0.00 46 1 3 1.12 0.05
080 — Universal Decimal Classification Number
$2 Edition identifier
 
1,201 0.05 1,357 1 7 1.13 0.01
$8 Field link and sequence number
 
2 0.00 4 2 2 2.00 0.00
$a Universal Decimal Classification number
 
103,162 4.60 162,371 1 42 1.57 0.00
$b Item number
 
41 0.00 41 1 1 1.00 0.00
$x Common auxiliary subdivision
 
31 0.00 42 1 9 1.35 0.25
082 — Dewey Decimal Classification Number
$2 Edition number
 
132,050 5.88 134,983 1 6 1.02 0.00
$8 Field link and sequence number
 
440 0.02 441 1 2 1.00 0.00
$a Classification number
 
235,169 10.47 250,298 1 20 1.06 0.00
$b Item number
 
6,095 0.27 6,176 1 7 1.01 0.00
$q Assigning agency
 
763 0.03 768 1 3 1.01 0.00
083 — Additional Dewey Decimal Classification Number
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718 0.03 837 1 2 1.17 0.00
$8 Field link and sequence number
 
28 0.00 30 1 2 1.07 0.03
$a Classification number
 
808 0.04 987 1 3 1.22 0.00
$q Assigning agency
 
125 0.01 136 1 2 1.09 0.01
084 — Other Classificaton Number
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68,367 3.05 96,499 1 19 1.41 0.00
$6 Linkage
 
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$a Classification number
 
68,367 3.05 104,165 1 30 1.52 0.00
$b Item number
 
188 0.01 192 1 2 1.02 0.01
$q Assigning agency
 
1,242 0.06 1,422 1 3 1.14 0.00
086 — Government Document Classification Number
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35 0.00 35 1 1 1.00 0.00
$a Classification number
 
391 0.02 402 1 2 1.03 0.00
$z Canceled/invalid classification number
 
3 0.00 18 1 14 6.00 3.30
088 — Report Number
$a Report number
 
384 0.02 386 1 2 1.01 0.00
1XX: Main Entry
100 — Main Entry - Personal Name
$0 Authority record control number or standard number
 
683,360 30.44 686,364 1 4 1.00 0.00
$1 Real World Object URI
 
2 0.00 2 1 1 1.00 0.00
$4 Relationship
 
31,255 1.39 31,540 1 3 1.01 0.00
$6 Linkage
 
1,257 0.06 1,257 1 1 1.00 0.00
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1,439,556 64.12 1,439,583 1 2 1.00 0.00
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2,029 0.09 2,029 1 1 1.00 0.00
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35,947 1.60 36,004 1 2 1.00 0.00
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$e Relator term
 
276 0.01 286 1 2 1.04 0.00
$f Date of a work
 
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$l Language of a work
 
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$p Name of part/section of a work
 
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$q Fuller form of name
 
46,546 2.07 46,546 1 1 1.00 0.00
$t Title of a work
 
119 0.01 119 1 1 1.00 0.00
$u Affiliation
 
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110 — Main Entry - Corporate Name
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88 0.00 97 1 2 1.10 0.01
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123 0.01 123 1 1 1.00 0.00
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13 0.00 13 1 1 1.00 0.00
$a Corporate name or jurisdiction name as entry element
 
16,035 0.71 16,035 1 1 1.00 0.00
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$c Location of meeting
 
201 0.01 201 1 1 1.00 0.00
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202 0.01 202 1 1 1.00 0.00
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153 0.01 153 1 1 1.00 0.00
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16 0.00 16 1 1 1.00 0.00
111 — Main Entry - Meeting Name
$0 Authority record control number or standard number
 
21 0.00 22 1 2 1.05 0.05
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130 — Main Entry - Uniform Title
$0 Authority record control number or standard number
 
11 0.00 11 1 1 1.00 0.00
$6 Linkage
 
19 0.00 19 1 1 1.00 0.00
$a Uniform title
 
5,258 0.23 5,258 1 1 1.00 0.00
$d Date of treaty signing
 
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562 0.03 562 1 1 1.00 0.00
$l Language of a work
 
2,262 0.10 2,262 1 1 1.00 0.00
$m Medium of performance for music
 
1 0.00 1 1 1 1.00 0.00
$n Number of part/section of a work
 
26 0.00 26 1 1 1.00 0.00
$p Name of part/section of a work
 
1,934 0.09 3,579 1 4 1.85 0.00
$s Version
 
141 0.01 141 1 1 1.00 0.00
20X-24X: Title
210 — Abbreviated Title
$2 Source
 
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3,372 0.15 3,385 1 4 1.00 0.00
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64 0.00 64 1 1 1.00 0.00
222 — Key Title
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1 0.00 1 1 1 1.00 0.00
$a Key title
 
178 0.01 178 1 1 1.00 0.00
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50 0.00 50 1 1 1.00 0.00
240 — Uniform Title
$6 Linkage
 
45 0.00 45 1 1 1.00 0.00
$a Uniform title
 
32,710 1.46 32,718 1 4 1.00 0.00
$d Date of treaty signing
 
9 0.00 9 1 1 1.00 0.00
$f Date of a work
 
822 0.04 822 1 1 1.00 0.00
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$l Language of a work
 
11,854 0.53 11,854 1 1 1.00 0.00
$m Medium of performance for music
 
72 0.00 73 1 2 1.01 0.01
$n Number of part/section of a work
 
528 0.02 534 1 2 1.01 0.00
$o Arranged statement for music
 
10 0.00 10 1 1 1.00 0.00
$p Name of part/section of a work
 
3,165 0.14 3,440 1 4 1.09 0.00
$r Key for music
 
4 0.00 4 1 1 1.00 0.00
$s Version
 
347 0.02 347 1 1 1.00 0.00
242 — Translation of Title by Cataloging Agency
$a Title
 
369 0.02 370 1 2 1.00 0.00
$b Remainder of title
 
42 0.00 42 1 1 1.00 0.00
$c Statement of responsibility, etc.
 
3 0.00 3 1 1 1.00 0.00
$y Language code of translated title
 
98 0.00 98 1 1 1.00 0.00
243 — Collective Uniform Title
$a Uniform title
 
2,699 0.12 2,699 1 1 1.00 0.00
$f Date of a work
 
5 0.00 5 1 1 1.00 0.00
$g Miscellaneous information
 
24 0.00 24 1 1 1.00 0.00
$k Form subheading
 
193 0.01 193 1 1 1.00 0.00
$l Language of a work
 
536 0.02 536 1 1 1.00 0.00
245 — Title Statement
$6 Linkage
 
2,773 0.12 2,773 1 1 1.00 0.00
$a Title
 
2,245,053 100.00 2,245,053 1 1 1.00 0.00
$b Remainder of title
 
750,098 33.41 750,098 1 1 1.00 0.00
$c Statement of responsibility, etc.
 
1,244,619 55.44 1,244,619 1 1 1.00 0.00
$f Inclusive dates
 
7 0.00 7 1 1 1.00 0.00
$g Bulk dates
 
3 0.00 3 1 1 1.00 0.00
$h Medium
 
116,074 5.17 116,074 1 1 1.00 0.00
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328,446 14.63 328,446 1 1 1.00 0.00
$n Number of part/section of a work
 
1,224 0.05 1,290 1 3 1.05 0.00
$p Name of part/section of a work
 
1,061 0.05 1,168 1 4 1.10 0.00
$s Version
 
9 0.00 9 1 1 1.00 0.00
246 — Varying Form of Title
$6 Linkage
 
290 0.01 318 1 4 1.10 0.01
$a Title proper/short title
 
102,901 4.58 121,740 1 20 1.18 0.00
$b Remainder of title
 
15,266 0.68 17,030 1 9 1.12 0.00
$f Date or sequential designation
 
298 0.01 306 1 3 1.03 0.01
$g Miscellaneous information
 
1,479 0.07 1,502 1 4 1.02 0.00
$h Medium
 
65 0.00 70 1 2 1.08 0.01
$i Display text
 
783 0.03 854 1 7 1.09 0.01
$n Number of part/section of a work
 
34 0.00 37 1 2 1.09 0.03
$p Name of part/section of a work
 
62 0.00 67 1 2 1.08 0.01
247 — Former Title
$a Title
 
41 0.00 56 1 8 1.37 0.17
$b Remainder of title
 
4 0.00 11 1 7 2.75 1.16
$f Date or sequential designation
 
5 0.00 9 1 3 1.80 0.29
25X-28X: Edition, Imprint
250 — Edition Statement
$6 Linkage
 
1,605 0.07 1,607 1 2 1.00 0.00
$a Edition statement
 
213,783 9.52 214,144 1 6 1.00 0.00
$b Remainder of edition statement
 
4,277 0.19 4,280 1 2 1.00 0.00
254 — Musical Presentation Statement
$a Musical presentation statement
 
27 0.00 27 1 1 1.00 0.00
255 — Cartographic Mathematical Data
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6,880 0.31 6,898 1 3 1.00 0.00
$b Statement of projection
 
22 0.00 22 1 1 1.00 0.00
$c Statement of coordinates
 
62 0.00 62 1 1 1.00 0.00
$d Statement of zone
 
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$e Statement of equinox
 
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256 — Computer File Characteristics
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257 — Country of Producing Entity
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6 0.00 6 1 1 1.00 0.00
$a Country of producing entity
 
14 0.00 15 1 2 1.07 0.07
260 — Publication, Distribution, etc. (Imprint)
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1,545 0.07 1,545 1 1 1.00 0.00
$a Place of publication, distribution, etc.
 
1,885,693 83.99 1,916,880 1 9 1.02 0.00
$b Name of publisher, distributor, etc.
 
1,822,914 81.20 1,833,616 1 6 1.01 0.00
$c Date of publication, distribution, etc.
 
2,244,953 99.99 2,245,942 1 5 1.00 0.00
$e Place of manufacture
 
6,820 0.30 6,820 1 1 1.00 0.00
$f Manufacturer
 
4,571 0.20 4,571 1 1 1.00 0.00
$g Date of manufacture
 
1,504 0.07 1,504 1 1 1.00 0.00
263 — Projected Publication Date
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1,644 0.07 1,644 1 1 1.00 0.00
264 — Production, Publication, Distribution, Manufacture, and Copyright Notice
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578 0.03 582 1 2 1.01 0.00
$a Place of production, publication, distribution, manufacture
 
22,711 1.01 26,728 1 8 1.18 0.00
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22,736 1.01 23,561 1 7 1.04 0.00
$c Date of production, publication, distribution, manufacture, or copyright notice
 
25,769 1.15 30,787 1 4 1.19 0.00
270 — Address
$a Address
 
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3XX: Physical Description
300 — Physical Description
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161 0.01 161 1 1 1.00 0.00
$a Extent
 
1,958,813 87.25 1,959,974 1 8 1.00 0.00
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315,909 14.07 315,932 1 2 1.00 0.00
$c Dimensions
 
563,575 25.10 563,788 1 11 1.00 0.00
$e Accompanying material
 
23,873 1.06 23,877 1 2 1.00 0.00
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41 0.00 41 1 1 1.00 0.00
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210 0.01 214 1 3 1.02 0.01
306 — Playing Time
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3,464 0.15 3,485 1 4 1.01 0.00
310 — Current Publication Frequency
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321 — Former Publication Frequency
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336 — Content Type
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337 — Media Type
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338 — Carrier Type
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86,624 3.86 86,789 1 3 1.00 0.00
$3 Materials specified
 
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86,474 3.85 86,639 1 3 1.00 0.00
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67,810 3.02 67,910 1 2 1.00 0.00
340 — Physical Medium
$3 Materials specified
 
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55,597 2.48 55,616 1 2 1.00 0.00
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346 — Video Characteristics
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210 0.01 210 1 1 1.00 0.00
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357 — Originator Dissemination Control
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366 — Trade Availability Information
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380 — Form of Work
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386 — Creator/Contributor Characteristics
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4XX: Series Statement
400 — Series Statement/Added Entry-Personal Name
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411 — Series Statement/Added Entry Meeting Name
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490 — Series Statement
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5XX: Note
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501 — With Note
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504 — Bibliography, etc. Note
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505 — Formatted Contents Note
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506 — Restrictions on Access Note
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