@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18fa42c1-e4cd-4116-86cd-bff771159b61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18fa42c1-e4cd-4116-86cd-bff771159b61> .