_:b57102016	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/00c681751f25b1ae94a83020692a477fe890040f/2> .
_:b57102016	<http://www.w3.org/ns/oa#hasSelector>	_:b57102017 .
_:b57102017	<http://www.w3.org/ns/oa#exact>	"liver" .
_:b57102017	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .