_:b56894664	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f9700deed61ea92d41891cf29eccddac0ee0ca15/3> .
_:b56894664	<http://www.w3.org/ns/oa#hasSelector>	_:b56894665 .
_:b56894665	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56894665	<http://www.w3.org/ns/oa#exact>	"extracellular signal" .