@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E21_Person . @prefix rdfs: . rdfs:label "Charles Derringer" . @prefix foaf: . foaf:name "Charles Derringer" . @prefix dc: . dc:identifier "20171818" ; foaf:firstName "Charles" ; ecrm:P131_is_identified_by "Derringer, Charles" ; foaf:surname "Derringer" .