@prefix ex: <http://www.exiled-philosophers.org/> . 

@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dbo: <http://dbpedia.org/ontology/> .
@prefix dbr: <http://dbpedia.org/resource/> . 
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .

@prefix bio: <http://purl.org/vocab/bio/0.1/> .
@prefix bibo: <http://purl.org/ontology/bibo/> .

ex:Wolfgang_Cramer a foaf:Person 
    ; foaf:name "Wolfgang Cramer"
    ; owl:sameAs dbr:Wolfgang_Cramer
    ; dbo:birthDate "1901-10-18"^^xsd:date
    ; dbo:deathDate "1974-04-02"^^xsd:date
    ; ex:places dbr:University_of_Wrocław
    ; ex:membership ex:nsdap, ex:nsdap_before_1933, ex:nslb
    ; owl:sameAs <https://explore.gnd.network/gnd/11867725X>
    ; owl:sameAs <https://www.wikidata.org/wiki/Q2589398>
    ; dbo:religion dbr:Protestantism
    ; bio:event _:freikorps, _:nsdapMembership, _:nslbMembership, _:habilitation, _:dozentur, _:professurFrankfurt 
    ; dbo:author _:dasProblemDerReinenAnschauung .

_:freikorps a bio:Event 
    ; bio:date "1921"^^xsd:gYear 
    ; rdfs:label "Teilnahme am Freikorps Bataillon Guttentag." .

_:nsdapMembership a bio:Membership 
    ; bio:date "1932-05-01"^^xsd:date 
    ; rdfs:label "Mitglied der NSDAP (Nr. 1.196.889)." .

_:nslbMembership a bio:Membership 
    ; bio:date "1932-05-01"^^xsd:date 
    ; rdfs:label "Mitglied des NSLB (Nr. 295.926)." .

_:habilitation a bio:Habilitation 
    ; bio:date "1935-11-06"^^xsd:date 
    ; rdfs:label "Habilitation für Philosophie." .

_:dozentur a bio:Position 
    ; bio:date "1939-10-11"^^xsd:date 
    ; rdfs:label "Dozent für Philosophie." .

_:professurFrankfurt a bio:Position 
    ; bio:date "1949"^^xsd:gYear 
    ; rdfs:label "Privatdozent in Frankfurt am Main." .

_:dasProblemDerReinenAnschauung a bibo:Book
    ; dcterms:title "Das Problem der reinen Anschauung" 
    ; dcterms:creator ex:Wolfgang_Cramer, dbr:Wolfgang_Cramer 
    ; dcterms:issued "1937"^^xsd:gYear 
    ; dcterms:language "de" 
    ; dcterms:subject "Philosophy of science", "Epistemology" .