@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12c4d4f3-d6bf-4f49-bd44-e863a0834651> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12c4d4f3-d6bf-4f49-bd44-e863a0834651> .