_:b56618465	<http://www.w3.org/ns/oa#exact>	"serum" .
_:b56618464	<http://www.w3.org/ns/oa#hasSelector>	_:b56618465 .
_:b56618465	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56618464	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/180a76b34ddfc772fa71463c92ba899d13630b60/2> .