@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b8e11e-a727-488f-a53a-9053a6a016f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b8e11e-a727-488f-a53a-9053a6a016f0> .