@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8b639ea-0df4-414a-92ab-9c2bf2716ee0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8b639ea-0df4-414a-92ab-9c2bf2716ee0> .