@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/621bdf02-b14b-4422-a93c-a635fa71cc82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/621bdf02-b14b-4422-a93c-a635fa71cc82> .