@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64fcca3-f1f0-4c55-817c-5cb9bccb816a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64fcca3-f1f0-4c55-817c-5cb9bccb816a> .