_:b56477136	<http://www.w3.org/ns/oa#hasSelector>	_:b56477137 .
_:b56477137	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56477137	<http://www.w3.org/ns/oa#exact>	"protection" .
_:b56477136	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/1a9597a57cd6c3255a954c3a466dc211f5673382/3> .