@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28da3684-c4b5-474f-a820-0ccc7e3c7aeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28da3684-c4b5-474f-a820-0ccc7e3c7aeb> .