@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff555470-9d24-4702-b667-c0ac4fbe1004> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff555470-9d24-4702-b667-c0ac4fbe1004> .