_:b57350892	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/880d1a35d78d6a738235c26d02474b05f3da643d/0> .
_:b57350893	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57350892	<http://www.w3.org/ns/oa#hasSelector>	_:b57350893 .
_:b57350893	<http://www.w3.org/ns/oa#exact>	"proliferation" .