@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0a190f-d0f4-47e6-abb0-b52ce284cfc5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0a190f-d0f4-47e6-abb0-b52ce284cfc5> .