@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E21_Person . @prefix rdfs: . rdfs:label "Tadeusz Maklakiewicz" . @prefix xsd: . @prefix schema: . schema:birthDate "1922"^^xsd:gYear . @prefix ns5: . ecrm:P98i_was_born ns5:birth . @prefix foaf: . foaf:name "Tadeusz Maklakiewicz" ; foaf:firstName "Tadeusz" ; ecrm:P131_is_identified_by "Maklakiewicz, Tadeusz (1922)" ; foaf:surname "Maklakiewicz" .