@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b4f78ad-ec41-4c83-8551-1686b6bb56cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b4f78ad-ec41-4c83-8551-1686b6bb56cf> .