@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71ffb969-99b1-422a-8325-140b4ed16371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71ffb969-99b1-422a-8325-140b4ed16371> .