@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d3758a-89fb-4011-aa60-877085009c2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d3758a-89fb-4011-aa60-877085009c2a> .