@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49646fda-aeab-4446-9deb-5ff03863a5cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49646fda-aeab-4446-9deb-5ff03863a5cc> .