_:b57300984	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/896fdda0895470cecd67ecdbcaf4b81aff54b866/1> .
_:b57300985	<http://www.w3.org/ns/oa#exact>	"protection" .
_:b57300984	<http://www.w3.org/ns/oa#hasSelector>	_:b57300985 .
_:b57300985	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .