@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/431aa1ce-5dda-4b19-83ab-23086410bcba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/431aa1ce-5dda-4b19-83ab-23086410bcba> .