@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/687cd776-d6dd-4275-bb8b-bec5c0621f29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/687cd776-d6dd-4275-bb8b-bec5c0621f29> .