@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/661bc7c8-b0b1-410f-a208-8788fc251b67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/661bc7c8-b0b1-410f-a208-8788fc251b67> .