@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1ef5f17-a3d2-42a5-9666-92f7941665b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1ef5f17-a3d2-42a5-9666-92f7941665b1> .