@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b904aa7-c80b-4a66-8430-83b19f034272> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b904aa7-c80b-4a66-8430-83b19f034272> .