@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820d4eb9-f304-4a41-989f-9ad3afe8bcf6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820d4eb9-f304-4a41-989f-9ad3afe8bcf6> .