@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7664e172-0e05-4c07-9f90-6115d1f4f1bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7664e172-0e05-4c07-9f90-6115d1f4f1bb> .