@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff43e22b-3ef6-464d-8469-5834c68f95b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff43e22b-3ef6-464d-8469-5834c68f95b8> .