@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f48ff0-458c-49de-975b-a3834c912ef5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f48ff0-458c-49de-975b-a3834c912ef5> .