@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c18d4dd3-cf4c-4887-be3d-6d94b844365e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c18d4dd3-cf4c-4887-be3d-6d94b844365e> .