_:b57995657	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57995657	<http://www.w3.org/ns/oa#exact>	"protection" .
_:b57995656	<http://www.w3.org/ns/oa#hasSelector>	_:b57995657 .
_:b57995656	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/38ccb5749f92d8a1dfecad289d14e6e366f8d121/2> .