@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c52b15df-1ef9-4e72-9e20-6119dd1bd14a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c52b15df-1ef9-4e72-9e20-6119dd1bd14a> .