File format with identification pattern (E237)

language code	label	description	edit
en	File format with identification pattern	schema for a file format that includes signature information	edit
fr	Format de fichier avec motif d'identification		edit
pl	Format pliku ze wzorem identyfikacyjnym		edit

check entities against this Schemaedit

PREFIX p: <http://www.wikidata.org/prop/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX prov: <http://www.w3.org/ns/prov#>

# QUERY MAP:  SELECT ?item WHERE {?item wdt:P4152 ?value. }

start=@<#file_format_with_identification_pattern>

<#file_format_with_identification_pattern> EXTRA p:P31 {
	# instance of
	p:P31 { ps:P31  [wd:Q235557] }* ;

	# subclass of
        p:P279 { ps:P279 IRI }* ;

	# publication date or inception date 
	(  p:P577 { ps:P577 xsd:dateTime } ; p:P571 { ps:P571 xsd:dateTime } ?
	 | p:P571 { ps:P571 xsd:dateTime } ) *;

	# file format identification pattern
	p:P4152 @<#id_pattern> + ;
}	
<#id_pattern> {
	ps:P4152 LITERAL +;
        pq:P4153 LITERAL +;
	pq:P2210 [wd:Q1148480 wd:Q35436009] +;
        pq:P3294 IRI +;
        prov:wasDerivedFrom IRI;
	}