@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/156556d1-61ba-4c7f-b012-78ed5f2fd645> rdfs:isDefinedBy <https://stad.gent/data/blank_node/156556d1-61ba-4c7f-b012-78ed5f2fd645> .