@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903c9c4c-e012-4b56-b648-4ee7e7a4abae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903c9c4c-e012-4b56-b648-4ee7e7a4abae> .