@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4990d1c3-46db-422b-8873-d926a84181e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4990d1c3-46db-422b-8873-d926a84181e2> .