@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8c19fa3-97be-4487-ac3e-d0f7d62b17da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8c19fa3-97be-4487-ac3e-d0f7d62b17da> .