@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97df580-bcae-4e96-946d-51345fb656b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97df580-bcae-4e96-946d-51345fb656b7> .