@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff19e00c-f6b4-43d5-94fb-c11b07b9118e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff19e00c-f6b4-43d5-94fb-c11b07b9118e> .