@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87547a13-ee50-44a9-ab56-cfcdc41801cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87547a13-ee50-44a9-ab56-cfcdc41801cf> .