@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a939dc7d-d63b-4d45-8dea-75d3c13a8278> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a939dc7d-d63b-4d45-8dea-75d3c13a8278> .