@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b6d740-ea25-44fe-a00d-a1ba6fd27399> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b6d740-ea25-44fe-a00d-a1ba6fd27399> .