@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da1a497d-c7f5-4e36-ac86-91e8eb1d63ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da1a497d-c7f5-4e36-ac86-91e8eb1d63ff> .