@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30910614-119e-43ea-8140-e5e75c37151b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30910614-119e-43ea-8140-e5e75c37151b> .