@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56668ec1-3afd-42c3-af79-7118d43e4d8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56668ec1-3afd-42c3-af79-7118d43e4d8e> .