@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d15d31f8-5116-4948-9872-b49508e4672e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d15d31f8-5116-4948-9872-b49508e4672e> .