@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f21befe-0d12-4d90-929c-5dab65d13ce6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f21befe-0d12-4d90-929c-5dab65d13ce6> .