@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8135fb9-30f8-43b1-909f-a82ebf6631fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8135fb9-30f8-43b1-909f-a82ebf6631fe> .