@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec23a57d-9956-43cd-a29f-8cf548f94612> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec23a57d-9956-43cd-a29f-8cf548f94612> .