@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/571ac07e-4251-4a7a-91fb-8a05f92eac90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/571ac07e-4251-4a7a-91fb-8a05f92eac90> .