@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52be4274-8545-4428-a602-f3688cc0c574> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52be4274-8545-4428-a602-f3688cc0c574> .