@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51108d01-d4fa-4398-a7bc-ffd386adfeae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51108d01-d4fa-4398-a7bc-ffd386adfeae> .