@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a830a1ea-3a13-4189-a7f4-e81b2bbb3f4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a830a1ea-3a13-4189-a7f4-e81b2bbb3f4b> .