@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:Q225 a schema:Dataset ;
	schema:about wd:Q225 ;
	cc:license <http://creativecommons.org/publicdomain/zero/1.0/> ;
	schema:softwareVersion "1.0.0" ;
	schema:version "704"^^xsd:integer ;
	schema:dateModified "2025-04-22T19:05:25Z"^^xsd:dateTime ;
	wikibase:statements "12"^^xsd:integer ;
	wikibase:sitelinks "0"^^xsd:integer ;
	wikibase:identifiers "0"^^xsd:integer .

wd:Q225 a wikibase:Item ;
	wdt:P3 wd:Q66,
		wd:Q73 ;
	wdt:P2 wd:Q198,
		wd:Q226 ;
	wdt:P64 wd:Q199 ;
	wdt:P62 wd:Q171 ;
	wdt:P66 wd:Q225 ;
	wdt:P67 "using paper coated with silver iodide" ;
	wdt:P79 wd:Q227 ;
	wdt:P82 "1835-01-01T00:00:00Z"^^xsd:dateTime ;
	wdt:P81 "1835-01-01T00:00:00Z"^^xsd:dateTime ;
	wdt:P6 <http://commons.wikimedia.org/wiki/Special:FilePath/Henry%20Fox%20Talbot%20-%20The%20Building%20of%20Nelson%5Es%20Column%20-%20B2018.20.3%20-%20Yale%20Center%20for%20British%20Art.jpg> ;
	p:P3 wds:Q225-2598A548-BB3C-436C-BA9B-44C1E666DDC3 .

wds:Q225-2598A548-BB3C-436C-BA9B-44C1E666DDC3 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P3 wd:Q66 .

wd:Q225 p:P3 wds:Q225-9B7A3684-B105-4657-A749-5D7AE7A02089 .

wds:Q225-9B7A3684-B105-4657-A749-5D7AE7A02089 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P3 wd:Q73 .

wd:Q225 p:P2 wds:Q225-016E8741-52A4-4547-A0D6-7FD6880E2B0E .

wds:Q225-016E8741-52A4-4547-A0D6-7FD6880E2B0E a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P2 wd:Q198 .

wd:Q225 p:P2 wds:Q225-003819C8-4071-4D1A-91F0-921BA19F7939 .

wds:Q225-003819C8-4071-4D1A-91F0-921BA19F7939 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P2 wd:Q226 .

wd:Q225 p:P64 wds:Q225-A3E6899B-277A-46CF-8DF6-CFB166A0906C .

wds:Q225-A3E6899B-277A-46CF-8DF6-CFB166A0906C a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P64 wd:Q199 .

wd:Q225 p:P62 wds:Q225-30BE5303-FDB5-49BE-BC13-2A6609074535 .

wds:Q225-30BE5303-FDB5-49BE-BC13-2A6609074535 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P62 wd:Q171 .

wd:Q225 p:P66 wds:Q225-622C2BF0-A97C-459B-AF57-7E6D85B2EE7B .

wds:Q225-622C2BF0-A97C-459B-AF57-7E6D85B2EE7B a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P66 wd:Q225 .

wd:Q225 p:P67 wds:Q225-A84827FF-2477-4CD1-B530-89CECF203B23 .

wds:Q225-A84827FF-2477-4CD1-B530-89CECF203B23 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P67 "using paper coated with silver iodide" .

wd:Q225 p:P79 wds:Q225-E751BC5C-4F59-4DDF-A9DD-C3E869425381 .

wds:Q225-E751BC5C-4F59-4DDF-A9DD-C3E869425381 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P79 wd:Q227 .

wd:Q225 p:P82 wds:Q225-42AFCDFC-3A17-4B1A-8782-1E4FE390B9AF .

wds:Q225-42AFCDFC-3A17-4B1A-8782-1E4FE390B9AF a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P82 "1835-01-01T00:00:00Z"^^xsd:dateTime ;
	psv:P82 wdv:36a22f5237080b64da152a6d024695c4 .

wd:Q225 p:P81 wds:Q225-1889E426-D4B5-4BEC-9408-651D97CBFDBD .

wds:Q225-1889E426-D4B5-4BEC-9408-651D97CBFDBD a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P81 "1835-01-01T00:00:00Z"^^xsd:dateTime ;
	psv:P81 wdv:36a22f5237080b64da152a6d024695c4 .

wd:Q225 p:P6 wds:Q225-A52C647C-2E63-4D69-ADB6-3FEE4FF7D09A .

wds:Q225-A52C647C-2E63-4D69-ADB6-3FEE4FF7D09A a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P6 <http://commons.wikimedia.org/wiki/Special:FilePath/Henry%20Fox%20Talbot%20-%20The%20Building%20of%20Nelson%5Es%20Column%20-%20B2018.20.3%20-%20Yale%20Center%20for%20British%20Art.jpg> .

wd:Q225 rdfs:label "calotype"@en ;
	skos:prefLabel "calotype"@en ;
	schema:name "calotype"@en .

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: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: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:Q198 a wikibase:Item ;
	rdfs:label "sequence"@en ;
	skos:prefLabel "sequence"@en ;
	schema:name "sequence"@en .

wd:P2 a wikibase:Property ;
	rdfs:label "subclass of"@en ;
	skos:prefLabel "subclass of"@en ;
	schema:name "subclass of"@en ;
	schema:description "this item is a subclass (subset) of that item; all instances of this item are instances of that item; different from P31 (instance of), e.g.: 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:P2 ;
	wikibase:claim p:P2 ;
	wikibase:statementProperty ps:P2 ;
	wikibase:statementValue psv:P2 ;
	wikibase:qualifier pq:P2 ;
	wikibase:qualifierValue pqv:P2 ;
	wikibase:reference pr:P2 ;
	wikibase:referenceValue prv:P2 ;
	wikibase:novalue wdno:P2 .

p:P2 a owl:ObjectProperty .

psv:P2 a owl:ObjectProperty .

pqv:P2 a owl:ObjectProperty .

prv:P2 a owl:ObjectProperty .

wdt:P2 a owl:ObjectProperty .

ps:P2 a owl:ObjectProperty .

pq:P2 a owl:ObjectProperty .

pr:P2 a owl:ObjectProperty .

wdno:P2 a owl:Class ;
	owl:complementOf _:1f05fece3ad482b53eed1f5510da49fa .

_:1f05fece3ad482b53eed1f5510da49fa a owl:Restriction ;
	owl:onProperty wdt:P2 ;
	owl:someValuesFrom owl:Thing .

wd:Q226 a wikibase:Item ;
	rdfs:label "salt print"@en ;
	skos:prefLabel "salt print"@en ;
	schema:name "salt print"@en .

wd:Q199 a wikibase:Item ;
	rdfs:label "photography"@en ;
	skos:prefLabel "photography"@en ;
	schema:name "photography"@en .

wd:P64 a wikibase:Property ;
	rdfs:label "media modality"@en ;
	skos:prefLabel "media modality"@en ;
	schema:name "media modality"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P64 ;
	wikibase:claim p:P64 ;
	wikibase:statementProperty ps:P64 ;
	wikibase:statementValue psv:P64 ;
	wikibase:qualifier pq:P64 ;
	wikibase:qualifierValue pqv:P64 ;
	wikibase:reference pr:P64 ;
	wikibase:referenceValue prv:P64 ;
	wikibase:novalue wdno:P64 .

p:P64 a owl:ObjectProperty .

psv:P64 a owl:ObjectProperty .

pqv:P64 a owl:ObjectProperty .

prv:P64 a owl:ObjectProperty .

wdt:P64 a owl:ObjectProperty .

ps:P64 a owl:ObjectProperty .

pq:P64 a owl:ObjectProperty .

pr:P64 a owl:ObjectProperty .

wdno:P64 a owl:Class ;
	owl:complementOf _:d5e2eb06e50b89cfa16f7557cd4b75c9 .

_:d5e2eb06e50b89cfa16f7557cd4b75c9 a owl:Restriction ;
	owl:onProperty wdt:P64 ;
	owl:someValuesFrom owl:Thing .

wd:Q171 a wikibase:Item ;
	rdfs:label "laboratorial"@en ;
	skos:prefLabel "laboratorial"@en ;
	schema:name "laboratorial"@en .

wd:P62 a wikibase:Property ;
	rdfs:label "Axis"@en ;
	skos:prefLabel "Axis"@en ;
	schema:name "Axis"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P62 ;
	wikibase:claim p:P62 ;
	wikibase:statementProperty ps:P62 ;
	wikibase:statementValue psv:P62 ;
	wikibase:qualifier pq:P62 ;
	wikibase:qualifierValue pqv:P62 ;
	wikibase:reference pr:P62 ;
	wikibase:referenceValue prv:P62 ;
	wikibase:novalue wdno:P62 .

p:P62 a owl:ObjectProperty .

psv:P62 a owl:ObjectProperty .

pqv:P62 a owl:ObjectProperty .

prv:P62 a owl:ObjectProperty .

wdt:P62 a owl:ObjectProperty .

ps:P62 a owl:ObjectProperty .

pq:P62 a owl:ObjectProperty .

pr:P62 a owl:ObjectProperty .

wdno:P62 a owl:Class ;
	owl:complementOf _:8c97473015170c12c938f59278fb1d99 .

_:8c97473015170c12c938f59278fb1d99 a owl:Restriction ;
	owl:onProperty wdt:P62 ;
	owl:someValuesFrom owl:Thing .

wd:P66 a wikibase:Property ;
	rdfs:label "type of process"@en ;
	skos:prefLabel "type of process"@en ;
	schema:name "type of process"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P66 ;
	wikibase:claim p:P66 ;
	wikibase:statementProperty ps:P66 ;
	wikibase:statementValue psv:P66 ;
	wikibase:qualifier pq:P66 ;
	wikibase:qualifierValue pqv:P66 ;
	wikibase:reference pr:P66 ;
	wikibase:referenceValue prv:P66 ;
	wikibase:novalue wdno:P66 .

p:P66 a owl:ObjectProperty .

psv:P66 a owl:ObjectProperty .

pqv:P66 a owl:ObjectProperty .

prv:P66 a owl:ObjectProperty .

wdt:P66 a owl:ObjectProperty .

ps:P66 a owl:ObjectProperty .

pq:P66 a owl:ObjectProperty .

pr:P66 a owl:ObjectProperty .

wdno:P66 a owl:Class ;
	owl:complementOf _:ac1d116b3feb09413181fc37b328e57d .

_:ac1d116b3feb09413181fc37b328e57d a owl:Restriction ;
	owl:onProperty wdt:P66 ;
	owl:someValuesFrom owl:Thing .

wd:P67 a wikibase:Property ;
	rdfs:label "process"@en ;
	skos:prefLabel "process"@en ;
	schema:name "process"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#String> ;
	wikibase:directClaim wdt:P67 ;
	wikibase:claim p:P67 ;
	wikibase:statementProperty ps:P67 ;
	wikibase:statementValue psv:P67 ;
	wikibase:qualifier pq:P67 ;
	wikibase:qualifierValue pqv:P67 ;
	wikibase:reference pr:P67 ;
	wikibase:referenceValue prv:P67 ;
	wikibase:novalue wdno:P67 .

p:P67 a owl:ObjectProperty .

psv:P67 a owl:ObjectProperty .

pqv:P67 a owl:ObjectProperty .

prv:P67 a owl:ObjectProperty .

wdt:P67 a owl:DatatypeProperty .

ps:P67 a owl:DatatypeProperty .

pq:P67 a owl:DatatypeProperty .

pr:P67 a owl:DatatypeProperty .

wdno:P67 a owl:Class ;
	owl:complementOf _:fb4af2e463edc3c5bcfdd04432e3ed85 .

_:fb4af2e463edc3c5bcfdd04432e3ed85 a owl:Restriction ;
	owl:onProperty wdt:P67 ;
	owl:someValuesFrom owl:Thing .

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: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 .

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:P6 a wikibase:Property ;
	rdfs:label "image"@en ;
	skos:prefLabel "image"@en ;
	schema:name "image"@en ;
	schema:description "image of relevant illustration of the subject; if available, also use more specific properties (sample: coat of arms image, locator map, flag image, signature image, logo image, collage image)"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#CommonsMedia> ;
	wikibase:directClaim wdt:P6 ;
	wikibase:claim p:P6 ;
	wikibase:statementProperty ps:P6 ;
	wikibase:statementValue psv:P6 ;
	wikibase:qualifier pq:P6 ;
	wikibase:qualifierValue pqv:P6 ;
	wikibase:reference pr:P6 ;
	wikibase:referenceValue prv:P6 ;
	wikibase:novalue wdno:P6 .

p:P6 a owl:ObjectProperty .

psv:P6 a owl:ObjectProperty .

pqv:P6 a owl:ObjectProperty .

prv:P6 a owl:ObjectProperty .

wdt:P6 a owl:ObjectProperty .

ps:P6 a owl:ObjectProperty .

pq:P6 a owl:ObjectProperty .

pr:P6 a owl:ObjectProperty .

wdno:P6 a owl:Class ;
	owl:complementOf _:756f10bc5f45e99cc0b50f82c4769b77 .

_:756f10bc5f45e99cc0b50f82c4769b77 a owl:Restriction ;
	owl:onProperty wdt:P6 ;
	owl:someValuesFrom owl:Thing .

wdv:36a22f5237080b64da152a6d024695c4 a wikibase:TimeValue ;
	wikibase:timeValue "1835-01-01T00:00:00Z"^^xsd:dateTime ;
	wikibase:timePrecision "11"^^xsd:integer ;
	wikibase:timeTimezone "0"^^xsd:integer ;
	wikibase:timeCalendarModel <http://www.wikidata.org/entity/Q1985727> .