@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9bbec1-b49e-44bc-bdfd-77ed33a06a0c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9bbec1-b49e-44bc-bdfd-77ed33a06a0c> .