@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/686bb6d8-4c08-444d-816e-4c2a848550bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/686bb6d8-4c08-444d-816e-4c2a848550bb> .