@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c91fca4-db37-48ce-9480-073063fe8f8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c91fca4-db37-48ce-9480-073063fe8f8b> .