_:b56998601	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56998600	<http://www.w3.org/ns/oa#hasSelector>	_:b56998601 .
_:b56998601	<http://www.w3.org/ns/oa#exact>	"upper respiratory tract" .
_:b56998600	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f7b9a1ebf3e00e488bdc4bd500dd2184dbf20364/0> .