@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec39d5da-a8e8-4144-8087-8d4107d4a650> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec39d5da-a8e8-4144-8087-8d4107d4a650> .