@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec89907b-0d04-49d6-8918-760e4f7f87e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec89907b-0d04-49d6-8918-760e4f7f87e1> .