@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d631398f-4bd0-474f-be4c-efd87ddf1307> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d631398f-4bd0-474f-be4c-efd87ddf1307> .