_:b57260948	<http://www.w3.org/ns/oa#hasSelector>	_:b57260949 .
_:b57260949	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57260948	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/421ee6a61562c1dfb4d9043639384a64d530c9ca/1> .
_:b57260949	<http://www.w3.org/ns/oa#exact>	"treatment" .