_:b57993180	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5bb6f1e15784d61cac0346310aed4c43e6b8509b/3> .
_:b57993181	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57993180	<http://www.w3.org/ns/oa#hasSelector>	_:b57993181 .
_:b57993181	<http://www.w3.org/ns/oa#exact>	"tissue" .