@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f7bafe-1e36-420a-816b-34660627661b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f7bafe-1e36-420a-816b-34660627661b> .