@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55ac1acc-f37b-4253-a856-5a98781bcd0c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55ac1acc-f37b-4253-a856-5a98781bcd0c> .