@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78e4d903-9e0f-4ad1-b057-50b384443e66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78e4d903-9e0f-4ad1-b057-50b384443e66> .