@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d18a817-1677-42b5-aa54-3b51b97cef12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d18a817-1677-42b5-aa54-3b51b97cef12> .