@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8989f44f-2d78-405b-a8ff-4d258e064c45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8989f44f-2d78-405b-a8ff-4d258e064c45> .