@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c09436-0cdf-4ee9-9c4c-ad04a3913d59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c09436-0cdf-4ee9-9c4c-ad04a3913d59> .