@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81838578-0f94-4d6b-b713-e79f39ab3620> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81838578-0f94-4d6b-b713-e79f39ab3620> .