_:b57949576	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/59fac5e5cbd39ab7b3c01bb299ec23d128621859/4> .
_:b57949577	<http://www.w3.org/ns/oa#exact>	"clinical" .
_:b57949576	<http://www.w3.org/ns/oa#hasSelector>	_:b57949577 .
_:b57949577	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .