_:b57972765	<http://www.w3.org/ns/oa#exact>	"symptoms" .
_:b57972765	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57972764	<http://www.w3.org/ns/oa#hasSelector>	_:b57972765 .
_:b57972764	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/3488aee457d427379b1901c2b238707c85eab27a/0> .