@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff8b799-4000-4b3a-a0ab-4ac389310b82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff8b799-4000-4b3a-a0ab-4ac389310b82> .