@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667536a2-2dc6-4cb2-a5e1-69f1d5ccbadd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667536a2-2dc6-4cb2-a5e1-69f1d5ccbadd> .