@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b6a2ae-1e34-439c-956e-b344fc949e28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b6a2ae-1e34-439c-956e-b344fc949e28> .