_:b56851892	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2cb2e1426c53e3ac5565f64d2a59908e465d4291/3> .
_:b56851893	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56851892	<http://www.w3.org/ns/oa#hasSelector>	_:b56851893 .
_:b56851893	<http://www.w3.org/ns/oa#exact>	"cytomegalovirus infections" .