@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/555990c5-6d39-4693-ad5d-f0431fe6fdac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/555990c5-6d39-4693-ad5d-f0431fe6fdac> .