@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efb6dc4e-ceed-4093-ad69-64dc8afb4cee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efb6dc4e-ceed-4093-ad69-64dc8afb4cee> .