@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/47ef6b50-9675-487d-914f-5c6d8adcbaad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/47ef6b50-9675-487d-914f-5c6d8adcbaad> .