@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51916bc7-c0e4-42eb-b015-c4b4d2eaf01b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51916bc7-c0e4-42eb-b015-c4b4d2eaf01b> .