@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646a4544-f4c4-41b5-85c8-b924cdc33556> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646a4544-f4c4-41b5-85c8-b924cdc33556> .