_:b57517181	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57517180	<http://www.w3.org/ns/oa#hasSelector>	_:b57517181 .
_:b57517180	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bef152d3ffbf6d9d35ae91a54f1eb447e18d7543/2> .
_:b57517181	<http://www.w3.org/ns/oa#exact>	"CSF" .