@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64cf15c0-da14-4b1b-b2d1-ef9bab8b0899> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64cf15c0-da14-4b1b-b2d1-ef9bab8b0899> .