@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af708e52-ebf1-4107-ab87-8e9ee72043f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af708e52-ebf1-4107-ab87-8e9ee72043f7> .