@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6efaf544-674d-4efc-845e-31aaa9bd0821> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6efaf544-674d-4efc-845e-31aaa9bd0821> .