_:b57222068	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6c09bdc80406ed3eb1ab964f979bdf8c6bd80d57/1> .
_:b57222069	<http://www.w3.org/ns/oa#exact>	"viral loads" .
_:b57222069	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57222068	<http://www.w3.org/ns/oa#hasSelector>	_:b57222069 .