@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9a228f-ce7d-430f-9025-451e0ec65ded> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9a228f-ce7d-430f-9025-451e0ec65ded> .