@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b51b93b2-94d2-4a7b-b67d-c0d889b976c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b51b93b2-94d2-4a7b-b67d-c0d889b976c3> .