@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618ea855-b2b2-44c7-af1d-5468084e1139> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618ea855-b2b2-44c7-af1d-5468084e1139> .