@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97c230d-2eb5-40ea-ad25-941a4956e71d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97c230d-2eb5-40ea-ad25-941a4956e71d> .