@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90aaa6f4-eb04-42cb-b912-c54e46ee17a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90aaa6f4-eb04-42cb-b912-c54e46ee17a1> .