@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ef6db04-45cd-405c-8530-819bb379bc7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ef6db04-45cd-405c-8530-819bb379bc7e> .