@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ef631e-84f3-4a5e-8146-6ccfc0feb703> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ef631e-84f3-4a5e-8146-6ccfc0feb703> .