@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c91215d-b013-4f57-8d53-001bb44bfa30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c91215d-b013-4f57-8d53-001bb44bfa30> .