@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1809bbc6-f15d-497c-98ed-49fefb2aaff4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1809bbc6-f15d-497c-98ed-49fefb2aaff4> .