@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b20003-8aaa-44e8-8ac7-102d4d2d794f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b20003-8aaa-44e8-8ac7-102d4d2d794f> .