_:b57034957	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57034957	<http://www.w3.org/ns/oa#exact>	"clinical" .
_:b57034956	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5d4a7fb3058a3cd7321f2d5764edc84084528b74/0> .
_:b57034956	<http://www.w3.org/ns/oa#hasSelector>	_:b57034957 .