@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a157d1b0-7492-4615-8d09-f8443e1897a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a157d1b0-7492-4615-8d09-f8443e1897a8> .