@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/904f3a13-f20d-49c6-886b-830f5b569949> rdfs:isDefinedBy <https://stad.gent/data/blank_node/904f3a13-f20d-49c6-886b-830f5b569949> .