@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2aa275-7630-403f-8be1-ea50deaafecf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2aa275-7630-403f-8be1-ea50deaafecf> .