@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d9f074-322c-4c4f-8d86-5dbc2c5a880b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d9f074-322c-4c4f-8d86-5dbc2c5a880b> .