@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c516e3-2f6f-4ca6-98fc-5fef9686d2c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c516e3-2f6f-4ca6-98fc-5fef9686d2c2> .