@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec70ea1c-774a-4dce-83b7-55b0a144298c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec70ea1c-774a-4dce-83b7-55b0a144298c> .