@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903ad0cb-d836-48b1-81b2-9b98be3163f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903ad0cb-d836-48b1-81b2-9b98be3163f2> .