@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f31fef6a-8162-443c-b5d2-e0e460b5d40b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f31fef6a-8162-443c-b5d2-e0e460b5d40b> .