@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef35f9ba-cb07-41ed-99a8-da99b14d5327> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef35f9ba-cb07-41ed-99a8-da99b14d5327> .