@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f67dc3a-194c-45de-a6be-135ccabff33a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f67dc3a-194c-45de-a6be-135ccabff33a> .