@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b01e1c5-0621-43f5-8867-668efd399bb3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b01e1c5-0621-43f5-8867-668efd399bb3> .