@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c97aef-cb85-4bc4-ac33-606ddd852e52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c97aef-cb85-4bc4-ac33-606ddd852e52> .