@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cdb684-57d1-4956-9a7d-be3c00129b8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cdb684-57d1-4956-9a7d-be3c00129b8a> .