@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f7b0ac-1457-4d2e-aa8d-c7f2cebe5ef7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f7b0ac-1457-4d2e-aa8d-c7f2cebe5ef7> .