@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d81b22c-77fb-44ae-af79-a6107c6975e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d81b22c-77fb-44ae-af79-a6107c6975e3> .