@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1c9b69c-78e1-4591-b73e-388fb369c7f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1c9b69c-78e1-4591-b73e-388fb369c7f0> .