@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/170bc531-891e-408d-ad47-fb848518fae4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/170bc531-891e-408d-ad47-fb848518fae4> .