@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64f1f4ef-903a-4cc3-bcdc-291f6d43d026> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64f1f4ef-903a-4cc3-bcdc-291f6d43d026> .