@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51389f5e-3d42-48ad-a148-028b97bf53c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51389f5e-3d42-48ad-a148-028b97bf53c7> .