@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30912eb6-e6d2-4dcc-8922-ff80c9adf2b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30912eb6-e6d2-4dcc-8922-ff80c9adf2b7> .