@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31bfb3e5-f484-4cf2-9f31-5d42b5de7bfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31bfb3e5-f484-4cf2-9f31-5d42b5de7bfe> .