@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.ronzz.org/entity/> .
@prefix data: <https://wikibase.ronzz.org/wiki/Special:EntityData/> .
@prefix wds: <https://wikibase.ronzz.org/entity/statement/> .
@prefix wdref: <https://wikibase.ronzz.org/reference/> .
@prefix wdv: <https://wikibase.ronzz.org/value/> .
@prefix wdt: <https://wikibase.ronzz.org/prop/direct/> .
@prefix wdtn: <https://wikibase.ronzz.org/prop/direct-normalized/> .
@prefix p: <https://wikibase.ronzz.org/prop/> .
@prefix ps: <https://wikibase.ronzz.org/prop/statement/> .
@prefix psv: <https://wikibase.ronzz.org/prop/statement/value/> .
@prefix psn: <https://wikibase.ronzz.org/prop/statement/value-normalized/> .
@prefix pq: <https://wikibase.ronzz.org/prop/qualifier/> .
@prefix pqv: <https://wikibase.ronzz.org/prop/qualifier/value/> .
@prefix pqn: <https://wikibase.ronzz.org/prop/qualifier/value-normalized/> .
@prefix pr: <https://wikibase.ronzz.org/prop/reference/> .
@prefix prv: <https://wikibase.ronzz.org/prop/reference/value/> .
@prefix prn: <https://wikibase.ronzz.org/prop/reference/value-normalized/> .
@prefix wdno: <https://wikibase.ronzz.org/prop/novalue/> .

data:Q1549 a schema:Dataset ;
	schema:about wd:Q1549 ;
	cc:license <https://creativecommons.org/licenses/by-sa/4.0/> ;
	schema:softwareVersion "1.0.0" ;
	schema:version "6930"^^xsd:integer ;
	schema:dateModified "2026-09-03T08:06:24Z"^^xsd:dateTime ;
	wikibase:statements "6"^^xsd:integer ;
	wikibase:sitelinks "1"^^xsd:integer ;
	wikibase:identifiers "1"^^xsd:integer .

wd:Q1549 a wikibase:Item .

<https://wikibase.ronzz.org/wiki/Person:Fritz_Zwicky> a schema:Article ;
	schema:about wd:Q1549 ;
	schema:inLanguage "en" ;
	schema:isPartOf <https://wikibase.ronzz.org/> ;
	schema:name "Person:Fritz Zwicky"@en .

<https://wikibase.ronzz.org/> wikibase:wikiGroup "ronzz" .

wd:Q1549 wdt:P20 "Fritz" ;
	wdt:P21 "Zwicky" ;
	wdt:P1 wd:Q6 ;
	wdt:P50 "1898-02-14T00:00:00Z"^^xsd:dateTime ;
	wdt:P52 "1974-02-08T00:00:00Z"^^xsd:dateTime ;
	wdt:P12 "Q207851" ;
	p:P20 wds:Q1549-5A8AB37C-5A70-4EFE-9B5B-117D53A1444C .

wds:Q1549-5A8AB37C-5A70-4EFE-9B5B-117D53A1444C a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P20 "Fritz" .

wd:Q1549 p:P21 wds:Q1549-3BEED66F-7FA4-46E8-8688-FD1BBFCF06B1 .

wds:Q1549-3BEED66F-7FA4-46E8-8688-FD1BBFCF06B1 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P21 "Zwicky" .

wd:Q1549 p:P1 wds:Q1549-CCAEA983-5C76-46B2-99C9-36AC4B93EE6C .

wds:Q1549-CCAEA983-5C76-46B2-99C9-36AC4B93EE6C a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P1 wd:Q6 .

wd:Q1549 p:P50 wds:Q1549-CAD6E682-5E92-4AD3-ABDB-FDC1CF310DEA .

wds:Q1549-CAD6E682-5E92-4AD3-ABDB-FDC1CF310DEA a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P50 "1898-02-14T00:00:00Z"^^xsd:dateTime ;
	psv:P50 wdv:d72aaa807ffc4ef9f46b3841cacd1275 .

wd:Q1549 p:P52 wds:Q1549-7B08D644-B842-4E30-9EFD-8C0B8031F592 .

wds:Q1549-7B08D644-B842-4E30-9EFD-8C0B8031F592 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P52 "1974-02-08T00:00:00Z"^^xsd:dateTime ;
	psv:P52 wdv:a8a0e866162b8be21b808e6814b3dc8e .

wd:Q1549 p:P12 wds:Q1549-85324F9D-BD72-41FE-BCF4-268E9D36BC79 .

wds:Q1549-85324F9D-BD72-41FE-BCF4-268E9D36BC79 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P12 "Q207851" .

wd:Q1549 rdfs:label "Fritz Zwicky"@en ;
	skos:prefLabel "Fritz Zwicky"@en ;
	schema:name "Fritz Zwicky"@en ;
	schema:description "Swiss astronomer (1898–1974) who, in 1933, first inferred the existence of dark matter from the motions of galaxies in the Coma cluster"@en .

wd:P20 a wikibase:Property ;
	rdfs:label "given name"@en ;
	skos:prefLabel "given name"@en ;
	schema:name "given name"@en ;
	schema:description "the given name of a person"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#String> ;
	wikibase:directClaim wdt:P20 ;
	wikibase:claim p:P20 ;
	wikibase:statementProperty ps:P20 ;
	wikibase:statementValue psv:P20 ;
	wikibase:qualifier pq:P20 ;
	wikibase:qualifierValue pqv:P20 ;
	wikibase:reference pr:P20 ;
	wikibase:referenceValue prv:P20 ;
	wikibase:novalue wdno:P20 .

p:P20 a owl:ObjectProperty .

psv:P20 a owl:ObjectProperty .

pqv:P20 a owl:ObjectProperty .

prv:P20 a owl:ObjectProperty .

wdt:P20 a owl:DatatypeProperty .

ps:P20 a owl:DatatypeProperty .

pq:P20 a owl:DatatypeProperty .

pr:P20 a owl:DatatypeProperty .

wdno:P20 a owl:Class ;
	owl:complementOf _:6f11a7ff45d39ac1d265d9c7dc9ce8e9 .

_:6f11a7ff45d39ac1d265d9c7dc9ce8e9 a owl:Restriction ;
	owl:onProperty wdt:P20 ;
	owl:someValuesFrom owl:Thing .

wd:P21 a wikibase:Property ;
	rdfs:label "family name"@en ;
	skos:prefLabel "family name"@en ;
	schema:name "family name"@en ;
	schema:description "the family name of a person"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#String> ;
	wikibase:directClaim wdt:P21 ;
	wikibase:claim p:P21 ;
	wikibase:statementProperty ps:P21 ;
	wikibase:statementValue psv:P21 ;
	wikibase:qualifier pq:P21 ;
	wikibase:qualifierValue pqv:P21 ;
	wikibase:reference pr:P21 ;
	wikibase:referenceValue prv:P21 ;
	wikibase:novalue wdno:P21 .

p:P21 a owl:ObjectProperty .

psv:P21 a owl:ObjectProperty .

pqv:P21 a owl:ObjectProperty .

prv:P21 a owl:ObjectProperty .

wdt:P21 a owl:DatatypeProperty .

ps:P21 a owl:DatatypeProperty .

pq:P21 a owl:DatatypeProperty .

pr:P21 a owl:DatatypeProperty .

wdno:P21 a owl:Class ;
	owl:complementOf _:b7ce489725b88be3120150aea852ad48 .

_:b7ce489725b88be3120150aea852ad48 a owl:Restriction ;
	owl:onProperty wdt:P21 ;
	owl:someValuesFrom owl:Thing .

wd:Q6 a wikibase:Item ;
	rdfs:label "person"@en ;
	skos:prefLabel "person"@en ;
	schema:name "person"@en ;
	schema:description "a human being"@en .

wd:P1 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"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#WikibaseItem> ;
	wikibase:directClaim wdt:P1 ;
	wikibase:claim p:P1 ;
	wikibase:statementProperty ps:P1 ;
	wikibase:statementValue psv:P1 ;
	wikibase:qualifier pq:P1 ;
	wikibase:qualifierValue pqv:P1 ;
	wikibase:reference pr:P1 ;
	wikibase:referenceValue prv:P1 ;
	wikibase:novalue wdno:P1 .

p:P1 a owl:ObjectProperty .

psv:P1 a owl:ObjectProperty .

pqv:P1 a owl:ObjectProperty .

prv:P1 a owl:ObjectProperty .

wdt:P1 a owl:ObjectProperty .

ps:P1 a owl:ObjectProperty .

pq:P1 a owl:ObjectProperty .

pr:P1 a owl:ObjectProperty .

wdno:P1 a owl:Class ;
	owl:complementOf _:b96ec5135b6832e1d84209d72460276b .

_:b96ec5135b6832e1d84209d72460276b a owl:Restriction ;
	owl:onProperty wdt:P1 ;
	owl:someValuesFrom owl:Thing .

wd:P50 a wikibase:Property ;
	rdfs:label "date of birth"@en ;
	skos:prefLabel "date of birth"@en ;
	schema:name "date of birth"@en ;
	schema:description "the date of birth of this person"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#Time> ;
	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:DatatypeProperty .

ps:P50 a owl:DatatypeProperty .

pq:P50 a owl:DatatypeProperty .

pr:P50 a owl:DatatypeProperty .

wdno:P50 a owl:Class ;
	owl:complementOf _:73b0cecc06fd31aa612c4019125ad76b .

_:73b0cecc06fd31aa612c4019125ad76b a owl:Restriction ;
	owl:onProperty wdt:P50 ;
	owl:someValuesFrom owl:Thing .

wd:P52 a wikibase:Property ;
	rdfs:label "date of death"@en ;
	skos:prefLabel "date of death"@en ;
	schema:name "date of death"@en ;
	schema:description "the date of death of this person"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#Time> ;
	wikibase:directClaim wdt:P52 ;
	wikibase:claim p:P52 ;
	wikibase:statementProperty ps:P52 ;
	wikibase:statementValue psv:P52 ;
	wikibase:qualifier pq:P52 ;
	wikibase:qualifierValue pqv:P52 ;
	wikibase:reference pr:P52 ;
	wikibase:referenceValue prv:P52 ;
	wikibase:novalue wdno:P52 .

p:P52 a owl:ObjectProperty .

psv:P52 a owl:ObjectProperty .

pqv:P52 a owl:ObjectProperty .

prv:P52 a owl:ObjectProperty .

wdt:P52 a owl:DatatypeProperty .

ps:P52 a owl:DatatypeProperty .

pq:P52 a owl:DatatypeProperty .

pr:P52 a owl:DatatypeProperty .

wdno:P52 a owl:Class ;
	owl:complementOf _:cef4e9723b89286cc45ac26afb1b59c0 .

_:cef4e9723b89286cc45ac26afb1b59c0 a owl:Restriction ;
	owl:onProperty wdt:P52 ;
	owl:someValuesFrom owl:Thing .

wd:P12 a wikibase:Property ;
	rdfs:label "Wikidata ID"@en ;
	skos:prefLabel "Wikidata ID"@en ;
	schema:name "Wikidata ID"@en ;
	schema:description "the identifier of the corresponding entity on Wikidata"@en ;
	wikibase:propertyType <http://wikiba.se/ontology#ExternalId> ;
	wikibase:directClaim wdt:P12 ;
	wikibase:claim p:P12 ;
	wikibase:statementProperty ps:P12 ;
	wikibase:statementValue psv:P12 ;
	wikibase:qualifier pq:P12 ;
	wikibase:qualifierValue pqv:P12 ;
	wikibase:reference pr:P12 ;
	wikibase:referenceValue prv:P12 ;
	wikibase:novalue wdno:P12 ;
	wikibase:directClaimNormalized wdtn:P12 ;
	wikibase:statementValueNormalized psn:P12 ;
	wikibase:qualifierValueNormalized pqn:P12 ;
	wikibase:referenceValueNormalized prn:P12 .

p:P12 a owl:ObjectProperty .

psv:P12 a owl:ObjectProperty .

pqv:P12 a owl:ObjectProperty .

prv:P12 a owl:ObjectProperty .

wdt:P12 a owl:DatatypeProperty .

ps:P12 a owl:DatatypeProperty .

pq:P12 a owl:DatatypeProperty .

pr:P12 a owl:DatatypeProperty .

psn:P12 a owl:ObjectProperty .

pqn:P12 a owl:ObjectProperty .

prn:P12 a owl:ObjectProperty .

wdtn:P12 a owl:ObjectProperty .

wdno:P12 a owl:Class ;
	owl:complementOf _:fdcdfd0e07b0def487f1c041e4f54d9a .

_:fdcdfd0e07b0def487f1c041e4f54d9a a owl:Restriction ;
	owl:onProperty wdt:P12 ;
	owl:someValuesFrom owl:Thing .

wdv:d72aaa807ffc4ef9f46b3841cacd1275 a wikibase:TimeValue ;
	wikibase:timeValue "1898-02-14T00:00:00Z"^^xsd:dateTime ;
	wikibase:timePrecision "11"^^xsd:integer ;
	wikibase:timeTimezone "0"^^xsd:integer ;
	wikibase:timeCalendarModel <http://www.wikidata.org/entity/Q1985727> .

wdv:a8a0e866162b8be21b808e6814b3dc8e a wikibase:TimeValue ;
	wikibase:timeValue "1974-02-08T00:00:00Z"^^xsd:dateTime ;
	wikibase:timePrecision "11"^^xsd:integer ;
	wikibase:timeTimezone "0"^^xsd:integer ;
	wikibase:timeCalendarModel <http://www.wikidata.org/entity/Q1985727> .