_:b57230249	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57230248	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ece140f2d510d370f594707b718066f7173a39e1/1> .
_:b57230248	<http://www.w3.org/ns/oa#hasSelector>	_:b57230249 .
_:b57230249	<http://www.w3.org/ns/oa#exact>	"protection" .