@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b3a3b4-0b2a-440b-b52f-4ea278d07ec1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b3a3b4-0b2a-440b-b52f-4ea278d07ec1> .