@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e6ae13-fed8-4315-8986-41e7addc02c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e6ae13-fed8-4315-8986-41e7addc02c2> .