@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/818f1ccc-f3c6-4abe-b631-9bffb2a8dd24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/818f1ccc-f3c6-4abe-b631-9bffb2a8dd24> .