@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e4f78e-d350-4c70-9200-6dd3b52498c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e4f78e-d350-4c70-9200-6dd3b52498c8> .