@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ac30abb-87ea-4bec-863f-ce78980e5f76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ac30abb-87ea-4bec-863f-ce78980e5f76> .