@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c50afe1-fb2e-46ba-8dd6-733a5757fb83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c50afe1-fb2e-46ba-8dd6-733a5757fb83> .