@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8723b63c-fd51-4a77-846d-ecd2e037c69e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8723b63c-fd51-4a77-846d-ecd2e037c69e> .