_:b56507400	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e608f2a6b99e0e74c16aa9085128690e20b59ea0/6> .
_:b56507400	<http://www.w3.org/ns/oa#hasSelector>	_:b56507401 .
_:b56507401	<http://www.w3.org/ns/oa#exact>	"virus" .
_:b56507401	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .