@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2a56be-68aa-4c65-9ff7-3defc8c0b575> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2a56be-68aa-4c65-9ff7-3defc8c0b575> .