@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ce7721-612d-4279-80f6-b9291fdf6d45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ce7721-612d-4279-80f6-b9291fdf6d45> .