@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/021161a2-939c-47b7-885d-52ce6b2e18a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/021161a2-939c-47b7-885d-52ce6b2e18a0> .