@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff444c21-9fda-4a1a-b02f-3ad382b7ff99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff444c21-9fda-4a1a-b02f-3ad382b7ff99> .