@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e68981ca-042e-4244-b49d-e8893b5476cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e68981ca-042e-4244-b49d-e8893b5476cb> .