As of 2022-03-07, the Wikidata property File Format Wiki page ID (P3381) is used on 2,828 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P31 instance of 2,468
0.0000
P1195 file extension 1,602
0.1236
P646 Freebase ID 1,031
0.0002
P1163 media type 718
0.0728
P178 developer 638
0.0147
P973 described at URL 524
0.0008
P4152 file format identification pattern 517
0.0445
P279 subclass of 490
0.0002
P2748 PRONOM file format identifier 439
0.1058
P856 official website 412
0.0003
P6366 Microsoft Academic ID 371
0.0014
P571 inception 354
0.0001
P373 Commons category 354
0.0001
P3417 Quora topic ID 350
0.0019
P18 image 290
0.0001
P366 has use 267
0.0033
P348 software version identifier 261
0.0094
P1482 Stack Exchange tag 249
0.0408
P1889 different from 242
0.0004
P144 based on 234
0.0046
P910 topic's main category 227
0.0003
P154 logo image 210
0.0021
P3553 Zhihu topic ID 201
0.0120
P1343 described by source 197
0.0003
P577 publication date 178
0.0000
P275 copyright license 175
0.0011
P277 programming language 164
0.0131
P227 GND ID 164
0.0001
P244 Library of Congress authority ID 163
0.0001
P6216 copyright status 163
0.0001
P306 operating system 158
0.0050
P1417 Encyclopædia Britannica Online ID 149
0.0009
P527 has part or parts 147
0.0002
P361 part of 145
0.0000
P10283 OpenAlex ID 139
0.0014
P1324 source code repository 126
0.0076
P8189 National Library of Israel J9U ID 124
0.0007
P2347 YSO ID 123
0.0046
P8408 KBpedia ID 120
0.0029
P9100 GitHub topic 117
0.0226
P2671 Google Knowledge Graph ID 117
0.0000
P1072 readable file format 113
0.0246
P2581 BabelNet ID 101
0.0013
P4839 Wolfram Language entity code 90
0.0004
P268 Bibliothèque nationale de France ID 89
0.0002
P3266 Library of Congress Format Description Document ID 88
0.0300
P1073 writable file format 87
0.0213
P3984 subreddit 87
0.0063
P6931 Repology project name 86
0.0110
P1296 Gran Enciclopèdia Catalana ID 83
0.0007

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1195 file extension 1,602
0.1236
P2748 PRONOM file format identifier 439
0.1058
P1163 media type 718
0.0728
P4152 file format identification pattern 517
0.0445
P1482 Stack Exchange tag 249
0.0408
P3266 Library of Congress Format Description Document ID 88
0.0300
P3641 Uniform Type Identifier 74
0.0256
P1072 readable file format 113
0.0246
P9100 GitHub topic 117
0.0226
P1073 writable file format 87
0.0213
P178 developer 638
0.0147
P3966 programming paradigm 49
0.0141
P503 ISO standard 46
0.0134
P277 programming language 164
0.0131
P9618 AlternativeTo software ID 48
0.0125
P3553 Zhihu topic ID 201
0.0120
P3454 Arch Linux package 54
0.0113
P6611 Semantic Scholar topic ID 36
0.0112
P7966 NetBSD package 50
0.0112
P6931 Repology project name 86
0.0110
P7427 FreeBSD port 57
0.0108
P5398 TDKIV term ID 64
0.0107
P8443 Homebrew formula name 44
0.0107
P3442 Debian stable package 62
0.0106
P1972 Open Hub ID 60
0.0106
P6665 Pro-Linux.de DBApp ID 68
0.0104
P3499 Gentoo package 68
0.0103
P4162 AUR package 54
0.0102
P7078 typing discipline 32
0.0101
P3473 Ubuntu package 41
0.0095
P348 software version identifier 261
0.0094
P3463 Fedora package 37
0.0091
P4742 Uniform Resource Identifier Scheme 27
0.0089
P7967 OpenBSD port 37
0.0086
P4460 Kaitai Struct format gallery ID 24
0.0085
P1535 used by 80
0.0084
P6009 Techopedia ID 26
0.0084
P2537 Free Software Directory entry 36
0.0083
P3374 endianness 24
0.0083
P2078 user manual URL 33
0.0080
P9151 Can I use feature ID 22
0.0076
P1324 source code repository 126
0.0076
P2209 SourceForge project 29
0.0074
P3743 ITU/ISO/IEC object identifier 33
0.0072
P1462 standards body 38
0.0071
P4107 Framalibre ID 22
0.0067
P3984 subreddit 87
0.0063
P8205 Mozilla Developer Network article 19
0.0061
P2992 software quality assurance 19
0.0059
P8885 Namuwiki ID 34
0.0057