_:b57666089	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57666089	<http://www.w3.org/ns/oa#exact>	"HRV" .
_:b57666088	<http://www.w3.org/ns/oa#hasSelector>	_:b57666089 .
_:b57666088	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/514bf624e007b40bce7898534a1bd8edfc03a848/2> .