_:b57288464	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b3751edcd573ad46664235ecd8b63e9db99d4c09/0> .
_:b57288465	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57288464	<http://www.w3.org/ns/oa#hasSelector>	_:b57288465 .
_:b57288465	<http://www.w3.org/ns/oa#exact>	"midgut" .