_:b56617048	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6f61885e5db4c408825ecc3e1332be732cac52fd/0> .
_:b56617048	<http://www.w3.org/ns/oa#hasSelector>	_:b56617049 .
_:b56617049	<http://www.w3.org/ns/oa#exact>	"clinical" .
_:b56617049	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .