@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecfef532-e5e5-4a41-a391-3a8c9bb26fd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecfef532-e5e5-4a41-a391-3a8c9bb26fd1> .