@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6d51a86-cf52-4fc2-9bee-499d9d51b351> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6d51a86-cf52-4fc2-9bee-499d9d51b351> .