@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d489e4ab-55b2-409c-9615-74d87c1de2c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d489e4ab-55b2-409c-9615-74d87c1de2c9> .