@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b013d7-0272-46c1-9a4b-305626c75cb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b013d7-0272-46c1-9a4b-305626c75cb9> .