@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af65bf47-c4cd-40d7-85fe-3463aa2a2cf1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af65bf47-c4cd-40d7-85fe-3463aa2a2cf1> .