@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d06d12-5751-4389-8c52-b329f1918e8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d06d12-5751-4389-8c52-b329f1918e8c> .