@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff4738d-3619-468b-80e2-c7644e520876> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff4738d-3619-468b-80e2-c7644e520876> .