@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b315190f-c381-4774-a86c-80df1349ac79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b315190f-c381-4774-a86c-80df1349ac79> .