@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b1fca4b-d625-4e3b-8eff-4e8535db0ccd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b1fca4b-d625-4e3b-8eff-4e8535db0ccd> .