Wikidata:Database reports/Constraint violations/P2748

• Summary
• List of properties
• Property proposal
• Popular properties
• Special:ConstraintReport

Constraint violations report for PRONOM file format ID (Discussion, uses, items, changes, related properties): identifier (PUID) for a file format in the technical registry PRONOM
Data time stamp: 2 December 2024, 11:12 (UTC) — Items processed: 2,412
The report is generated based on the settings on Property:P2748#P2302.
Updates overwrite this page. Some may already be fixed since the last update: check RecentChangesLinked.
When incremental dumps and the bot work as planned, items fixed before 07:00 UTC disappear in the next update. The report is not updated if only the item count changes.
The report can include false positives. There is no need to "fix" them.

"Unique value" violations

Violations count: 23

• fmt/1042: WordPerfect Graphics Metafile (Q50419770), WordPerfect Graphic 2.0 (Q117318924)
• fmt/1281: Web ARChive (Q7978505), WARC 1.1 (Q84037847)
• fmt/1771: Auxiliary file, AUX variant (Q27826340), Auxiliary file, AUX.XML variant (Q27826343)
• fmt/199: MPEG-4 (Q219763), MPEG-4 Part 14 (Q336316)
• fmt/202: Nikon Electronic File (Q3341814), Nikon RAW (Q28205405)
• fmt/319: Shapefile spatial index part 1 (Q27487343), Shapefile spatial index part 2 (Q27487348), ESRI Spatial Index File (Q59999470)
• fmt/370: LAS 1.2 file format (Q33515428), LAS 1.3 file format (Q33515561)
• fmt/40: Microsoft Word Binary File Format (Q28858032), Microsoft Word Document, version 97-2003 (Q63061514)
• fmt/452: Acrobat Catalog Cat File (Q58335745), Verity Collection Stop List (Q58335773)
• fmt/463: JPEG 2000 (Q931783), JPEG 2000 compound image (Q28206433)
• fmt/483: EPUB (Q475488), RePub (Q28052851)
• fmt/486: Macromedia Director, compressed PC variant (Q34312565), Macromedia Director, compressed Macintosh variant (Q34312718), Macromedia (Adobe) Director Compressed Resource file (Q49989019)
• fmt/569: Matroska (Q223535), Matroska Video (Q27967512)
• fmt/803: Expert Witness Disk Image (Q50339410), Encase Image File Format/Expert Witness Compression Format (Q60413976)
• fmt/851: GEDCOM (Q667761), GEDCOM file format (Q64859434)
• fmt/944: Ogg (Q188199), Ogg Media (Q1570593)
• x-fmt/169: PHP script (Q26697935), PHP Script Page (Q51839192)
• x-fmt/190: RealMedia (Q1075962), RealMedia Variable Bitrate (Q1340693), Real Lossless Codec (Q27960004)
• x-fmt/235: shapefile (Q278934), Shapefile main file (Q27486884)
• x-fmt/237: WordStar for MS-DOS Document, version 6 (Q51954390), WordStar 6 document (Q105856505)
• x-fmt/262: WordStar for MS-DOS Document, version 7 (Q48694183), WordStar for Windows Document, version 2 (Q51954568)
• x-fmt/385: MPEG-1 (Q336284), MPEG-1 program stream (Q28018470)
• x-fmt/392: JPEG 2000 (Q931783), JP2 (Q27979401)

"Type file format (Q235557), file format family (Q26085352)" violations

Violations count: 33

• MD5 (Q185235): cryptographic hash function (Q477202)
• File Allocation Table (Q190167): file system (Q174989)
• yEnc (Q289200): binary-to-text encoding (Q3775042)
• Adaptive Multi-Rate Wideband (Q352455): audio codec (Q2481505), audio coding format (Q758871)
• GEDCOM (Q667761): technical specification (Q20819677)
• HFS Plus (Q1071337): file system (Q174989)
• Structured Data eXchange Format (Q2357193): data serialization format (Q24451526)
• CD-ROM XA (Q2638105):
• HyperText Markup Language, version 2.0 (Q2892563): markup language (Q37045), specification edition (Q55155149)
• DV (Q3796889):
• SHA-1 (Q13414952): SHA hash functions (Q387688)
• NetWare Loadable Module (Q17042621):
• Extensible HyperText Markup Language, version 1.0 (Q29017286): specification edition (Q55155149)
• Extensible HyperText Markup Language, version 1.1 (Q29017288): specification edition (Q55155149)
• Statistical Analysis System data set (Windows) (Q29904526):
• StarOffice Calc, version 4.x (Q29943361):
• StarOffice Calc, version 5.x (Q29943364):
• Rhino 3D Model, version 1 (Q29945404): Rhino 3D Model file format family (Q28919152), specification edition (Q55155149)
• Rhino 3D Model, version 2 (Q29945408): Rhino 3D Model file format family (Q28919152), specification edition (Q55155149)
• Rhino 3D Model, version 3 (Q29945412): Rhino 3D Model file format family (Q28919152), specification edition (Q55155149)
• Rhino 3D Model, version 4 (Q29945415): Rhino 3D Model file format family (Q28919152), specification edition (Q55155149)
• Rhino 3D Model, version 5 (Q29945416): Rhino 3D Model file format family (Q28919152), specification edition (Q55155149)
• LAS 1.2 file format (Q33515428):
• LAS 1.3 file format (Q33515561):
• Raw bitmap (Q34289060):
• EBCDIC 001 (Q55610200): EBCDIC code page (Q5322571)
• Silicon Graphics RGB File (Q73019549):
• NeXt Sound (Q73019560):
• Real Video (Q73019630):
• StratGraphics Data File (Q73019643):
• Exchangeable Image File Format (Audio), version 2.1 (Q73019652):
• Microsoft Word for Macintosh Document, version X (Q85719079):
• SHA-512 (Q110651371): cryptographic hash function (Q477202)

Types statistics

Accepted	Type	Usage
Yes	file format (Q235557)	2092
Yes	file format family (Q26085352)	46
Yes	Small Web Format family (Q594447)	36
Yes	raster-graphics file format (Q105599390)	30
Yes	raw image format (Q654383)	24
Yes	audio file format (Q682626)	20
Yes	digital container format (Q167772)	15
Yes	Python bytecode (Q28009469)	15
Yes	image file format (Q1572121)	14
Yes	disk image (Q592312)	13
Yes	Portable Document Format/Exchange (Q1423339)	12
Yes	multimedia container (Q28379876)	11
Yes	Rich Text Format (Q467454)	11
Yes	XML-based format (Q20155966)	9
No	specification edition (Q55155149)	8
Yes	vector graphics file format (Q105599400)	7
Yes	archive file format (Q1351368)	6
No	Rhino 3D Model file format family (Q28919152)	5
Yes	proprietary file format (Q2720536)	5
Yes	document file format (Q336705)	5
Yes	open file format (Q1056408)	5
Yes	video file format (Q18359031)	5
Yes	exe extension associated executable fileformat (Q17560541)	5
Yes	executable file format (Q17560478)	4
Yes	playlist markup language (Q7203483)	4
Yes	e-book file format (Q81986407)	4
Yes	Personal Ancestral File (Q29167884)	3
Yes	StarOffice Draw (Q29905212)	3
Yes	StarOffice Writer (Q29943476)	3
Yes	OpenDocument Database file format family (Q29167495)	3
Yes	StarOffice Impress (Q29944450)	3
Yes	free format (Q8436198)	3
Yes	font file format (Q55281818)	3
Yes	Drawing Interchange File Format Family (Q691652)	3
Yes	OpenDocument Spreadsheet file format family (Q29167476)	3
Yes	OpenDocument Presentation file format family (Q29167475)	3
Yes	OpenDocument Text file format family (Q29167477)	3
Yes	OpenDocument Graphics file format (Q29167474)	3
Yes	web archive file format (Q16910955)	3
Yes	music file format (Q1955133)	3
Yes	National Imagery Transmission Format Standard (Q1961044)	3
Yes	RAR (Q243303)	3
Yes	XML schema (Q1043076)	2
No	file system (Q174989)	2
Yes	WebP (Q62617958)	2
Yes	package format (Q2026749)	2
Yes	GPS Exchange Format (Q576465)	2
Yes	Simple Vector Format (Q34735959)	2
No	cryptographic hash function (Q477202)	2
No	markup language (Q37045)	1
Yes	StarOffice Calc (Q29943235)	1
Yes	GIS file formats (Q1485661)	1
Yes	module file (Q771510)	1
No	audio coding format (Q758871)	1
Yes	JPEG File Interchange Format (Q26329975)	1
No	audio codec (Q2481505)	1
Yes	STATISTICA (Q34746188)	1
No	binary-to-text encoding (Q3775042)	1
No	technical specification (Q20819677)	1
No	SHA hash functions (Q387688)	1
Yes	TIFF (Q215106)	1
No	data serialization format (Q24451526)	1
No	EBCDIC code page (Q5322571)	1
Yes	debugging data format (Q5248648)	1

"Single value" violations

Violations count: 34

• Virtual Reality Modeling Language (Q176061): fmt/93, fmt/94
• MPEG-1 (Q336284): fmt/649, x-fmt/385
• True Audio, version 1 (Q866248): fmt/952, fmt/953
• JPEG 2000 (Q931783): x-fmt/392, fmt/463
• Industry Foundation Classes (Q979630): fmt/700, fmt/659, fmt/699, fmt/663
• Hierarchical Data Format (Q1069215): fmt/807, fmt/286, fmt/287
• STereoLithography (Q1238229): x-fmt/108, fmt/865
• Executable and Linkable Format (Q1343830): fmt/689, fmt/688, fmt/691, fmt/690
• netCDF (Q1361922): fmt/283, fmt/282
• X BitMap (Q1817318): x-fmt/299, x-fmt/207
• Material Exchange Format (Q1893311): fmt/200, fmt/783, fmt/784, fmt/785, fmt/786, fmt/787, fmt/788, fmt/789, fmt/790, fmt/791
• Office Open XML Wordprocessing Document, ECMA-376 1st Edition (Q3033641): fmt/412, fmt/494
• Filmbox (Q3063041): fmt/1009, fmt/1010
• Program database (Q3406936): fmt/1078, fmt/1079
• Microsoft Word document template (Q3596392): x-fmt/45, fmt/755
• RF64 (Q3928266): fmt/712, fmt/713
• RED digital pictures (Q7276305): fmt/588, fmt/1038
• Web ARChive (Q7978505): fmt/289, fmt/1355, fmt/1281
• RPM (Q11241282): fmt/793, fmt/794, fmt/795
• Blend file (Q15671948): fmt/902, fmt/903
• Image Cytometry Standard (Q17029350): fmt/577, fmt/578
• Exif image file, version 2.2 (Q26385181): x-fmt/391, x-fmt/387
• Exif image file, version 2.1 (Q26385205): x-fmt/390, x-fmt/388
• Exif image file, version 2.0 (Q26385228): x-fmt/398, x-fmt/399
• Still Picture Interchange File Format (Q26385770): fmt/112, fmt/113
• Computer Graphics Metafile, version 1 (Q26719966): fmt/303, x-fmt/142
• Computer Graphics Metafile, version 3 (Q26719970): fmt/305, fmt/301
• Computer Graphics Metafile, version 4 (Q26719973): fmt/306, fmt/302
• Photo CD (Q28206936): fmt/211, x-fmt/165
• CINEMA 4D (Q28975672): fmt/415, fmt/540
• XYWrite for Windows Document, version 4 (Q52426198): x-fmt/371, x-fmt/373
• Microsoft Works Spreadsheet for Windows, version 2.0a (Q61813342): fmt/227, x-fmt/118
• Microsoft Word Document, version 97-2003 (Q63061514): fmt/40, fmt/754
• X Window dump (Q105601274): fmt/401, x-fmt/300

"Format" violations

Violations count: 0

"Entity types" violations

Violations count: 0

"Scope" violations

Violations count: 0