@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/191991a9-8665-4545-aec2-d720683b4855> rdfs:isDefinedBy <https://stad.gent/data/blank_node/191991a9-8665-4545-aec2-d720683b4855> .