@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49efa68c-b4c2-417e-8b26-f55f09943eb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49efa68c-b4c2-417e-8b26-f55f09943eb9> .