@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/989f21a6-616d-490c-93ff-152b83f84209> rdfs:isDefinedBy <https://stad.gent/data/blank_node/989f21a6-616d-490c-93ff-152b83f84209> .