@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4687c1ad-ab1c-4a04-ae8f-d3bb8d254426> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4687c1ad-ab1c-4a04-ae8f-d3bb8d254426> .