@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec757a3d-933d-4ae2-a983-ae5e891cb50b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec757a3d-933d-4ae2-a983-ae5e891cb50b> .