@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66a9d30d-7395-48b8-a3df-d02829bc904f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66a9d30d-7395-48b8-a3df-d02829bc904f> .