@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66f78a9a-2054-4f08-a562-ac0c5e1a4376> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66f78a9a-2054-4f08-a562-ac0c5e1a4376> .