_:b57267172	<http://www.w3.org/ns/oa#hasSelector>	_:b57267173 .
_:b57267173	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57267173	<http://www.w3.org/ns/oa#exact>	"treatment" .
_:b57267172	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2ad1e01aca46325968801ea278a80ae5aa4562c8/1> .