_:b56727761	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56727760	<http://www.w3.org/ns/oa#hasSelector>	_:b56727761 .
_:b56727761	<http://www.w3.org/ns/oa#exact>	"protection" .
_:b56727760	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b5f25901015340a5312e3c9f6b4fc7b1a6744df9/2> .