@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31321ca4-aa95-4ebd-9f3c-ba0d3dcbc5df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31321ca4-aa95-4ebd-9f3c-ba0d3dcbc5df> .