@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/60f8acaf-8fc4-4743-9640-cfa613c8886a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/60f8acaf-8fc4-4743-9640-cfa613c8886a> .