@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/901f6e78-c129-44b3-ab49-21e9a6a8ffe8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/901f6e78-c129-44b3-ab49-21e9a6a8ffe8> .