@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1fb0fd6-d580-45f1-9710-51d21b660552> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1fb0fd6-d580-45f1-9710-51d21b660552> .