@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec6980b0-2f02-45bf-b82a-52aff562f8e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec6980b0-2f02-45bf-b82a-52aff562f8e1> .