@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec447b65-942d-4656-aa9a-deff105adb9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec447b65-942d-4656-aa9a-deff105adb9a> .