@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e4b4e8-62d8-4cf5-87c3-e4afc1a46451> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e4b4e8-62d8-4cf5-87c3-e4afc1a46451> .