@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7f9f80e-c936-44f4-9b87-ae9cb5f91ee4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7f9f80e-c936-44f4-9b87-ae9cb5f91ee4> .