@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4df3c1bf-40ac-42ea-adda-ec3cac787853> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4df3c1bf-40ac-42ea-adda-ec3cac787853> .