@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c87cadb-1c5b-4bb8-b7fb-ca52fe5fbe90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c87cadb-1c5b-4bb8-b7fb-ca52fe5fbe90> .