@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13f6af34-e496-4fee-bf7a-72961fc039be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13f6af34-e496-4fee-bf7a-72961fc039be> .