@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49b2e31f-63e4-46fc-aa68-5557d286a421> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49b2e31f-63e4-46fc-aa68-5557d286a421> .