@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820258d6-61d3-4623-be45-a0545de1c040> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820258d6-61d3-4623-be45-a0545de1c040> .