@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddff70d3-e0b5-49ed-a77a-382bc2bb249a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddff70d3-e0b5-49ed-a77a-382bc2bb249a> .