@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0721b1bf-27db-4591-96ba-594d4cba1388> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0721b1bf-27db-4591-96ba-594d4cba1388> .