@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f121bc77-0d37-4209-a08d-2caf6d858c51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f121bc77-0d37-4209-a08d-2caf6d858c51> .