_:b57205208	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/57a53019e80501c74d15b3abfca49b27b9db46a3/0> .
_:b57205209	<http://www.w3.org/ns/oa#exact>	"contact" .
_:b57205208	<http://www.w3.org/ns/oa#hasSelector>	_:b57205209 .
_:b57205209	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .