@prefix edm: .
@prefix foaf: .
@prefix owl: .
@prefix ct: .
@prefix rdf: .
@prefix wgs84_pos: .
@prefix gn: .
@prefix rdaGr3: .
@prefix skos: .
@prefix xsd: .
@prefix gnd: .
@prefix rdaRelGr2: .
@prefix rel: .
@prefix rdaGr2: .
skos:note "PND-Grundbestand"@de;
ct:geographicNote "Großbritannien"@de;
rdf:type ;
gnd:publicationOfThePerson "Illustrations of the Huttonian theory of the earth. - 1964",
"Playfair, John: Works. - 1822",
"T145716: his On the origin and investigation of porisms, 1792? tp=By Mr. John Playfair",
"Works. - 1822";
owl:sameAs ,
,
,
,
gnd:117683701,
,
;
foaf:isPrimaryTopicOf ;
rdaGr2:fieldOfActivityOfThePerson "Personen zu Mathematik (28p)"@de,
"Mathematiker"@de,
"Naturwissenschaftler"@de;
rdaGr2:nameOfThePerson "Playfair, John",
"Playfair, John, Mathematician";
rdaGr2:gender ;
rdaGr2:biographicalInformation "1749-1819"@de,
"1748-1819",
"10.03.1748-19.07.1819"@de;
rdaGr2:dateOfDeath "1819"^^xsd:gYear,
"1819"^^xsd:gYear,
"1819"^^xsd:gYear;
gn:countryCode "GB";
rdaGr2:dateOfBirth "1749"^^xsd:gYear,
"1748"^^xsd:gYear,
"1748"^^xsd:gYear.