_:b56422737 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56422737 <http://www.w3.org/ns/oa#exact> "balanced" . _:b56422736 <http://www.w3.org/ns/oa#hasSelector> _:b56422737 . _:b56422736 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/71e571db52c00a9c67fffc6f075580fe0732cde1/0> .