@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/971e1cf1-e152-4155-b4a3-086095d3b19b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/971e1cf1-e152-4155-b4a3-086095d3b19b> .