@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68a4954-ca81-421a-9617-c9f6b04add2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68a4954-ca81-421a-9617-c9f6b04add2e> .