@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac227027-5227-449b-99c6-83cf066ea57d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac227027-5227-449b-99c6-83cf066ea57d> .