@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec29d731-8723-4c02-9825-66a4087715fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec29d731-8723-4c02-9825-66a4087715fc> .