@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49da921e-2d12-44fb-8789-7008a6b38d1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49da921e-2d12-44fb-8789-7008a6b38d1b> .