@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b06ef3-c1a5-4cf4-a807-dc6593b1d93f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b06ef3-c1a5-4cf4-a807-dc6593b1d93f> .