@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1b771d-87fc-4685-82d6-fdafce6d8750> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1b771d-87fc-4685-82d6-fdafce6d8750> .