@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c221d19-5040-443d-af46-a2db3f208ecf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c221d19-5040-443d-af46-a2db3f208ecf> .