@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/afac9fe6-219f-455d-96ca-47bba3353ddf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/afac9fe6-219f-455d-96ca-47bba3353ddf> .