@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b1f7f88-9035-4fd8-b7bd-7161b3ea4a29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b1f7f88-9035-4fd8-b7bd-7161b3ea4a29> .