_:b56537552	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4bdcb41920863a093ddfd1a7cb3e5c721c3299c1/2> .
_:b56537553	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56537552	<http://www.w3.org/ns/oa#hasSelector>	_:b56537553 .
_:b56537553	<http://www.w3.org/ns/oa#exact>	"virus" .