@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90dc78be-da1a-4e63-bc98-368223a7b717> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90dc78be-da1a-4e63-bc98-368223a7b717> .