@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a550469c-4bf8-48dc-914f-8a62b0ce3550> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a550469c-4bf8-48dc-914f-8a62b0ce3550> .