@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab1e0526-850a-411a-b1c6-16864b982cb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab1e0526-850a-411a-b1c6-16864b982cb1> .