@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/59a9a1e9-1d04-453b-abd9-522623a29670> rdfs:isDefinedBy <https://stad.gent/data/blank_node/59a9a1e9-1d04-453b-abd9-522623a29670> .