@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecfc9d5f-4adc-4fb9-bf83-51d56a556597> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecfc9d5f-4adc-4fb9-bf83-51d56a556597> .