@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50bb49a2-bad6-4263-867b-3fbf49373017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50bb49a2-bad6-4263-867b-3fbf49373017> .