@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a423d39a-8cbf-4009-b134-f78b8d0f615a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a423d39a-8cbf-4009-b134-f78b8d0f615a> .