_:b57324448	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/cbc69b8b9fb0152e4d504d067a53b9b2dd7b40ec/0> .
_:b57324449	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57324448	<http://www.w3.org/ns/oa#hasSelector>	_:b57324449 .
_:b57324449	<http://www.w3.org/ns/oa#exact>	"respiratory rate" .