@prefix rdf: . @prefix ns1: . @prefix ecrm: . ns1:d38db21b-917a-35bf-a022-5099f50f88e6 rdf:type ecrm:E21_Person . @prefix rdfs: . ns1:d38db21b-917a-35bf-a022-5099f50f88e6 rdfs:label "Benjamin Hertz" . @prefix foaf: . ns1:d38db21b-917a-35bf-a022-5099f50f88e6 foaf:name "Benjamin Hertz" ; foaf:firstName "Benjamin" ; ecrm:P131_is_identified_by "Hertz, Benjamin" ; foaf:surname "Hertz" .