@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a173fe1f-c6ff-4bb1-8268-056965fd5fab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a173fe1f-c6ff-4bb1-8268-056965fd5fab> .