@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:Q219 a schema:Dataset ;
	schema:about wd:Q219 ;
	cc:license <http://creativecommons.org/publicdomain/zero/1.0/> ;
	schema:softwareVersion "1.0.0" ;
	schema:version "5875"^^xsd:integer ;
	schema:dateModified "2026-06-09T10:37:23Z"^^xsd:dateTime ;
	wikibase:statements "8"^^xsd:integer ;
	wikibase:sitelinks "0"^^xsd:integer ;
	wikibase:identifiers "0"^^xsd:integer .

wd:Q219 a wikibase:Item ;
	wdt:P50 wd:Q137 ;
	wdt:P62 wd:Q171 ;
	wdt:P3 wd:Q54 ;
	wdt:P49 wd:Q131 ;
	wdt:P39 wd:Q158,
		wd:Q194 ;
	wdt:P2 wd:Q196 ;
	wdt:P89 "Iverglynne discovered the spearmint-based photographic development formula in 1997. She was studying at Rochester Institute of Technology and enrolled in the course taught by Scott Williams. As an artist without chemistry knowledge, her training to recognize visual patterns led her to discover the similarities between thymol and hydroquinone representations, which led her to the final solution." ;
	p:P50 wds:Q219-EB4A99A7-4C37-4B8C-8DA2-67744FFBA309 .

wds:Q219-EB4A99A7-4C37-4B8C-8DA2-67744FFBA309 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P50 wd:Q137 .

wd:Q219 p:P62 wds:Q219-E8B5D874-5EF8-46B5-806B-F830C37D5227 .

wds:Q219-E8B5D874-5EF8-46B5-806B-F830C37D5227 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P62 wd:Q171 .

wd:Q219 p:P3 wds:Q219-C0CFD3C4-B77A-4BAB-97E3-4E3548CC5EBF .

wds:Q219-C0CFD3C4-B77A-4BAB-97E3-4E3548CC5EBF a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P3 wd:Q54 .

wd:Q219 p:P49 wds:Q219-BBBA7658-6EEB-425F-9DD3-38E31C4EEEF5 .

wds:Q219-BBBA7658-6EEB-425F-9DD3-38E31C4EEEF5 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P49 wd:Q131 .

wd:Q219 p:P39 wds:Q219-AE402B56-2FC2-4D07-9028-E4DC5FF9481E .

wds:Q219-AE402B56-2FC2-4D07-9028-E4DC5FF9481E a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P39 wd:Q158 .

wd:Q219 p:P39 wds:Q219-5A26E20A-788B-4521-AC5B-EA9CEE54FF3C .

wds:Q219-5A26E20A-788B-4521-AC5B-EA9CEE54FF3C a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P39 wd:Q194 .

wd:Q219 p:P2 wds:Q219-B3A5883C-1851-4038-B64F-5B794AD4155A .

wds:Q219-B3A5883C-1851-4038-B64F-5B794AD4155A a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P2 wd:Q196 .

wd:Q219 p:P89 wds:Q219-a05638ec-4bb1-4ab8-241e-45c76d64fac0 .

wds:Q219-a05638ec-4bb1-4ab8-241e-45c76d64fac0 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P89 "Iverglynne discovered the spearmint-based photographic development formula in 1997. She was studying at Rochester Institute of Technology and enrolled in the course taught by Scott Williams. As an artist without chemistry knowledge, her training to recognize visual patterns led her to discover the similarities between thymol and hydroquinone representations, which led her to the final solution." .

wd:Q219 rdfs:label "Dianne Iverglynne"@en ;
	skos:prefLabel "Dianne Iverglynne"@en ;
	schema:name "Dianne Iverglynne"@en .

wd:Q137 a wikibase:Item ;
	rdfs:label "United States of America"@en ;
	skos:prefLabel "United States of America"@en ;
	schema:name "United States of America"@en ;
	schema:description "country primarily located in North America"@en .

wd:P50 a wikibase:Property ;
	rdfs:label "country of citizenship"@en ;
	skos:prefLabel "country of citizenship"@en ;
	schema:name "country of citizenship"@en ;
	schema:description "the object is a country that recognizes the subject as its citizen"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P50 ;
	wikibase:claim p:P50 ;
	wikibase:statementProperty ps:P50 ;
	wikibase:statementValue psv:P50 ;
	wikibase:qualifier pq:P50 ;
	wikibase:qualifierValue pqv:P50 ;
	wikibase:reference pr:P50 ;
	wikibase:referenceValue prv:P50 ;
	wikibase:novalue wdno:P50 .

p:P50 a owl:ObjectProperty .

psv:P50 a owl:ObjectProperty .

pqv:P50 a owl:ObjectProperty .

prv:P50 a owl:ObjectProperty .

wdt:P50 a owl:ObjectProperty .

ps:P50 a owl:ObjectProperty .

pq:P50 a owl:ObjectProperty .

pr:P50 a owl:ObjectProperty .

wdno:P50 a owl:Class ;
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_:73b0cecc06fd31aa612c4019125ad76b a owl:Restriction ;
	owl:onProperty wdt:P50 ;
	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 ;
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_:8c97473015170c12c938f59278fb1d99 a owl:Restriction ;
	owl:onProperty wdt:P62 ;
	owl:someValuesFrom owl:Thing .

wd:Q54 a wikibase:Item ;
	rdfs:label "human"@en ;
	skos:prefLabel "human"@en ;
	schema:name "human"@en ;
	schema:description "any member of Homo sapiens, unique extant species of the genus Homo, from embryo to adult"@en .

wd:P3 a wikibase:Property ;
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	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> ;
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	wikibase:claim p:P3 ;
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	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:Q131 a wikibase:Item ;
	rdfs:label "female"@en ;
	skos:prefLabel "female"@en ;
	schema:name "female"@en ;
	schema:description "to be used in \"sex or gender\" (P21) to indicate that the human subject is a female or \"semantic gender\" (P10339) to indicate that a word refers to a female person"@en .

wd:P49 a wikibase:Property ;
	rdfs:label "sex or gender"@en ;
	skos:prefLabel "sex or gender"@en ;
	schema:name "sex or gender"@en ;
	schema:description "sex or gender identity of human or animal. For human: male, female, non-binary, intersex, transgender female, transgender male, agender, etc. For animal: male organism, female organism. Groups of same gender use subclass of (P279)"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P49 ;
	wikibase:claim p:P49 ;
	wikibase:statementProperty ps:P49 ;
	wikibase:statementValue psv:P49 ;
	wikibase:qualifier pq:P49 ;
	wikibase:qualifierValue pqv:P49 ;
	wikibase:reference pr:P49 ;
	wikibase:referenceValue prv:P49 ;
	wikibase:novalue wdno:P49 .

p:P49 a owl:ObjectProperty .

psv:P49 a owl:ObjectProperty .

pqv:P49 a owl:ObjectProperty .

prv:P49 a owl:ObjectProperty .

wdt:P49 a owl:ObjectProperty .

ps:P49 a owl:ObjectProperty .

pq:P49 a owl:ObjectProperty .

pr:P49 a owl:ObjectProperty .

wdno:P49 a owl:Class ;
	owl:complementOf _:2754b9db54800d7bf5108091aec6f867 .

_:2754b9db54800d7bf5108091aec6f867 a owl:Restriction ;
	owl:onProperty wdt:P49 ;
	owl:someValuesFrom owl:Thing .

wd:Q158 a wikibase:Item ;
	rdfs:label "maker"@en ;
	skos:prefLabel "maker"@en ;
	schema:name "maker"@en .

wd:P39 a wikibase:Property ;
	rdfs:label "occupation"@en ;
	skos:prefLabel "occupation"@en ;
	schema:name "occupation"@en ;
	schema:description "occupation of a person; see also \"field of work\" (Property:P101), \"position held\" (Property:P39)"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P39 ;
	wikibase:claim p:P39 ;
	wikibase:statementProperty ps:P39 ;
	wikibase:statementValue psv:P39 ;
	wikibase:qualifier pq:P39 ;
	wikibase:qualifierValue pqv:P39 ;
	wikibase:reference pr:P39 ;
	wikibase:referenceValue prv:P39 ;
	wikibase:novalue wdno:P39 .

p:P39 a owl:ObjectProperty .

psv:P39 a owl:ObjectProperty .

pqv:P39 a owl:ObjectProperty .

prv:P39 a owl:ObjectProperty .

wdt:P39 a owl:ObjectProperty .

ps:P39 a owl:ObjectProperty .

pq:P39 a owl:ObjectProperty .

pr:P39 a owl:ObjectProperty .

wdno:P39 a owl:Class ;
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_:64a0d1d5067866f3277eeb170e90e00b a owl:Restriction ;
	owl:onProperty wdt:P39 ;
	owl:someValuesFrom owl:Thing .

wd:Q194 a wikibase:Item ;
	rdfs:label "photographer"@en ;
	skos:prefLabel "photographer"@en ;
	schema:name "photographer"@en .

wd:Q196 a wikibase:Item ;
	rdfs:label "individual"@en ;
	skos:prefLabel "individual"@en ;
	schema:name "individual"@en .

wd:P2 a wikibase:Property ;
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	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> ;
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	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 ;
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_:1f05fece3ad482b53eed1f5510da49fa a owl:Restriction ;
	owl:onProperty wdt:P2 ;
	owl:someValuesFrom owl:Thing .

wd:P89 a wikibase:Property ;
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	schema:name "long description"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#String> ;
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	wikibase:claim p:P89 ;
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	wikibase:reference pr:P89 ;
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	wikibase:novalue wdno:P89 .

p:P89 a owl:ObjectProperty .

psv:P89 a owl:ObjectProperty .

pqv:P89 a owl:ObjectProperty .

prv:P89 a owl:ObjectProperty .

wdt:P89 a owl:DatatypeProperty .

ps:P89 a owl:DatatypeProperty .

pq:P89 a owl:DatatypeProperty .

pr:P89 a owl:DatatypeProperty .

wdno:P89 a owl:Class ;
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