@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b7990c4-9111-4c78-9809-3c27386fa10a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b7990c4-9111-4c78-9809-3c27386fa10a> .