@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13c28be-ad60-4285-9c68-332f087038fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13c28be-ad60-4285-9c68-332f087038fb> .