@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fa983f-924f-4b59-8aee-d4602b4b70a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fa983f-924f-4b59-8aee-d4602b4b70a0> .