_:b57345425 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57345425 <http://www.w3.org/ns/oa#exact> "lymphopenia" . _:b57345424 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/c66b53fa3a31eb9fcc20c56830c89061b7caed49/0> . _:b57345424 <http://www.w3.org/ns/oa#hasSelector> _:b57345425 .