@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca78640d-faab-4753-9105-f6693c7b8d58> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca78640d-faab-4753-9105-f6693c7b8d58> .