@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81ab797-80a7-404b-b0de-7745f1f15d3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81ab797-80a7-404b-b0de-7745f1f15d3e> .