@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix wikibase: <http://wikiba.se/ontology#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix schema: <http://schema.org/> .
@prefix cc: <http://creativecommons.org/ns#> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix wd: <https://wikibase.tools.labs.wikimedia.pt/entity/> .
@prefix data: <https://wikibase.tools.labs.wikimedia.pt/wiki/Special:EntityData/> .
@prefix wds: <https://wikibase.tools.labs.wikimedia.pt/entity/statement/> .
@prefix wdref: <https://wikibase.tools.labs.wikimedia.pt/reference/> .
@prefix wdv: <https://wikibase.tools.labs.wikimedia.pt/value/> .
@prefix wdt: <https://wikibase.tools.labs.wikimedia.pt/prop/direct/> .
@prefix wdtn: <https://wikibase.tools.labs.wikimedia.pt/prop/direct-normalized/> .
@prefix p: <https://wikibase.tools.labs.wikimedia.pt/prop/> .
@prefix ps: <https://wikibase.tools.labs.wikimedia.pt/prop/statement/> .
@prefix psv: <https://wikibase.tools.labs.wikimedia.pt/prop/statement/value/> .
@prefix psn: <https://wikibase.tools.labs.wikimedia.pt/prop/statement/value-normalized/> .
@prefix pq: <https://wikibase.tools.labs.wikimedia.pt/prop/qualifier/> .
@prefix pqv: <https://wikibase.tools.labs.wikimedia.pt/prop/qualifier/value/> .
@prefix pqn: <https://wikibase.tools.labs.wikimedia.pt/prop/qualifier/value-normalized/> .
@prefix pr: <https://wikibase.tools.labs.wikimedia.pt/prop/reference/> .
@prefix prv: <https://wikibase.tools.labs.wikimedia.pt/prop/reference/value/> .
@prefix prn: <https://wikibase.tools.labs.wikimedia.pt/prop/reference/value-normalized/> .
@prefix wdno: <https://wikibase.tools.labs.wikimedia.pt/prop/novalue/> .

data:Q251 a schema:Dataset ;
	schema:about wd:Q251 ;
	cc:license <http://creativecommons.org/publicdomain/zero/1.0/> ;
	schema:softwareVersion "1.0.0" ;
	schema:version "789"^^xsd:integer ;
	schema:dateModified "2025-04-22T19:19:42Z"^^xsd:dateTime ;
	wikibase:statements "5"^^xsd:integer ;
	wikibase:sitelinks "0"^^xsd:integer ;
	wikibase:identifiers "0"^^xsd:integer .

wd:Q251 a wikibase:Item ;
	wdt:P3 wd:Q73,
		wd:Q66 ;
	wdt:P79 wd:Q227 ;
	wdt:P81 "1830-01-01T00:00:00Z"^^xsd:dateTime ;
	wdt:P82 "1830-01-01T00:00:00Z"^^xsd:dateTime ;
	p:P3 wds:Q251-C02B27C7-53B5-471F-99E8-F8AAF9FC5422 .

wds:Q251-C02B27C7-53B5-471F-99E8-F8AAF9FC5422 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P3 wd:Q73 .

wd:Q251 p:P3 wds:Q251-B77B9657-04E5-412F-B8D1-2948DB7B3F10 .

wds:Q251-B77B9657-04E5-412F-B8D1-2948DB7B3F10 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P3 wd:Q66 .

wd:Q251 p:P79 wds:Q251-71C6AE1A-591A-448C-B00A-DFEB90AD2375 .

wds:Q251-71C6AE1A-591A-448C-B00A-DFEB90AD2375 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P79 wd:Q227 .

wd:Q251 p:P81 wds:Q251-B21A8476-56E8-4D81-BAD6-F332C1C0984A .

wds:Q251-B21A8476-56E8-4D81-BAD6-F332C1C0984A a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P81 "1830-01-01T00:00:00Z"^^xsd:dateTime ;
	psv:P81 wdv:15c73d8724137584541af41a1c46c7e3 .

wd:Q251 p:P82 wds:Q251-0AF38E05-471B-443B-8F07-B6FCFCD8F29D .

wds:Q251-0AF38E05-471B-443B-8F07-B6FCFCD8F29D a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P82 "1830-01-01T00:00:00Z"^^xsd:dateTime ;
	psv:P82 wdv:15c73d8724137584541af41a1c46c7e3 .

wd:Q251 rdfs:label "Salt print"@en ;
	skos:prefLabel "Salt print"@en ;
	schema:name "Salt print"@en .

wd:Q73 a wikibase:Item ;
	rdfs:label "process"@en ;
	skos:prefLabel "process"@en ;
	schema:name "process"@en ;
	schema:description "series of events which occur over an extended period of time"@en .

wd:P3 a wikibase:Property ;
	rdfs:label "instance of"@en ;
	skos:prefLabel "instance of"@en ;
	schema:name "instance of"@en ;
	schema:description "that class of which this subject is a particular example and member; different from P279 (subclass of); for example: K2 is an instance of mountain; volcano is a subclass of mountain (and an instance of volcanic landform)"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P3 ;
	wikibase:claim p:P3 ;
	wikibase:statementProperty ps:P3 ;
	wikibase:statementValue psv:P3 ;
	wikibase:qualifier pq:P3 ;
	wikibase:qualifierValue pqv:P3 ;
	wikibase:reference pr:P3 ;
	wikibase:referenceValue prv:P3 ;
	wikibase:novalue wdno:P3 .

p:P3 a owl:ObjectProperty .

psv:P3 a owl:ObjectProperty .

pqv:P3 a owl:ObjectProperty .

prv:P3 a owl:ObjectProperty .

wdt:P3 a owl:ObjectProperty .

ps:P3 a owl:ObjectProperty .

pq:P3 a owl:ObjectProperty .

pr:P3 a owl:ObjectProperty .

wdno:P3 a owl:Class ;
	owl:complementOf _:1086e1c4470bf0a461225f75b332f53e .

_:1086e1c4470bf0a461225f75b332f53e a owl:Restriction ;
	owl:onProperty wdt:P3 ;
	owl:someValuesFrom owl:Thing .

wd:Q66 a wikibase:Item ;
	rdfs:label "photographic process"@en ;
	skos:prefLabel "photographic process"@en ;
	schema:name "photographic process"@en ;
	schema:description "process by which a latent image is transformed into a visible image"@en .

wd:Q227 a wikibase:Item ;
	rdfs:label "William Henry Fox Talbot"@en ;
	skos:prefLabel "William Henry Fox Talbot"@en ;
	schema:name "William Henry Fox Talbot"@en .

wd:P79 a wikibase:Property ;
	rdfs:label "discoverer or inventor"@en ;
	skos:prefLabel "discoverer or inventor"@en ;
	schema:name "discoverer or inventor"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P79 ;
	wikibase:claim p:P79 ;
	wikibase:statementProperty ps:P79 ;
	wikibase:statementValue psv:P79 ;
	wikibase:qualifier pq:P79 ;
	wikibase:qualifierValue pqv:P79 ;
	wikibase:reference pr:P79 ;
	wikibase:referenceValue prv:P79 ;
	wikibase:novalue wdno:P79 .

p:P79 a owl:ObjectProperty .

psv:P79 a owl:ObjectProperty .

pqv:P79 a owl:ObjectProperty .

prv:P79 a owl:ObjectProperty .

wdt:P79 a owl:ObjectProperty .

ps:P79 a owl:ObjectProperty .

pq:P79 a owl:ObjectProperty .

pr:P79 a owl:ObjectProperty .

wdno:P79 a owl:Class ;
	owl:complementOf _:03e10c01ca51816f5933c61b8f41e391 .

_:03e10c01ca51816f5933c61b8f41e391 a owl:Restriction ;
	owl:onProperty wdt:P79 ;
	owl:someValuesFrom owl:Thing .

wd:P81 a wikibase:Property ;
	rdfs:label "publication date"@en ;
	skos:prefLabel "publication date"@en ;
	schema:name "publication date"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#Time> ;
	wikibase:directClaim wdt:P81 ;
	wikibase:claim p:P81 ;
	wikibase:statementProperty ps:P81 ;
	wikibase:statementValue psv:P81 ;
	wikibase:qualifier pq:P81 ;
	wikibase:qualifierValue pqv:P81 ;
	wikibase:reference pr:P81 ;
	wikibase:referenceValue prv:P81 ;
	wikibase:novalue wdno:P81 .

p:P81 a owl:ObjectProperty .

psv:P81 a owl:ObjectProperty .

pqv:P81 a owl:ObjectProperty .

prv:P81 a owl:ObjectProperty .

wdt:P81 a owl:DatatypeProperty .

ps:P81 a owl:DatatypeProperty .

pq:P81 a owl:DatatypeProperty .

pr:P81 a owl:DatatypeProperty .

wdno:P81 a owl:Class ;
	owl:complementOf _:0ddb3908e1bf345f84fa93d5456e8a10 .

_:0ddb3908e1bf345f84fa93d5456e8a10 a owl:Restriction ;
	owl:onProperty wdt:P81 ;
	owl:someValuesFrom owl:Thing .

wd:P82 a wikibase:Property ;
	rdfs:label "time of discovery or invention"@en ;
	skos:prefLabel "time of discovery or invention"@en ;
	schema:name "time of discovery or invention"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#Time> ;
	wikibase:directClaim wdt:P82 ;
	wikibase:claim p:P82 ;
	wikibase:statementProperty ps:P82 ;
	wikibase:statementValue psv:P82 ;
	wikibase:qualifier pq:P82 ;
	wikibase:qualifierValue pqv:P82 ;
	wikibase:reference pr:P82 ;
	wikibase:referenceValue prv:P82 ;
	wikibase:novalue wdno:P82 .

p:P82 a owl:ObjectProperty .

psv:P82 a owl:ObjectProperty .

pqv:P82 a owl:ObjectProperty .

prv:P82 a owl:ObjectProperty .

wdt:P82 a owl:DatatypeProperty .

ps:P82 a owl:DatatypeProperty .

pq:P82 a owl:DatatypeProperty .

pr:P82 a owl:DatatypeProperty .

wdno:P82 a owl:Class ;
	owl:complementOf _:29cebc9ff437854d86dad3f6a76c3c60 .

_:29cebc9ff437854d86dad3f6a76c3c60 a owl:Restriction ;
	owl:onProperty wdt:P82 ;
	owl:someValuesFrom owl:Thing .

wdv:15c73d8724137584541af41a1c46c7e3 a wikibase:TimeValue ;
	wikibase:timeValue "1830-01-01T00:00:00Z"^^xsd:dateTime ;
	wikibase:timePrecision "11"^^xsd:integer ;
	wikibase:timeTimezone "0"^^xsd:integer ;
	wikibase:timeCalendarModel <http://www.wikidata.org/entity/Q1985727> .