_:b57093668	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/df2e53b25082a4e53014a171f7f255ba30363874/0> .
_:b57093668	<http://www.w3.org/ns/oa#hasSelector>	_:b57093669 .
_:b57093669	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57093669	<http://www.w3.org/ns/oa#exact>	"protection" .