@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a97ebe-dba5-4305-acb1-80d5db128f4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a97ebe-dba5-4305-acb1-80d5db128f4c> .