_:b56446696	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/645bec1add25f5f51b80d6430d2319930fdba7d7/5> .
_:b56446697	<http://www.w3.org/ns/oa#exact>	"onset" .
_:b56446697	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56446696	<http://www.w3.org/ns/oa#hasSelector>	_:b56446697 .