@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6631f612-4566-4a5a-b74a-ab515c93e256> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6631f612-4566-4a5a-b74a-ab515c93e256> .