@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/609e8f51-7b49-4ac7-a3e4-e2edd606579e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/609e8f51-7b49-4ac7-a3e4-e2edd606579e> .