@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ea1612-b598-4a80-a9fc-7b186b17392e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ea1612-b598-4a80-a9fc-7b186b17392e> .