_:b57060580	<http://www.w3.org/ns/oa#hasSelector>	_:b57060581 .
_:b57060581	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57060581	<http://www.w3.org/ns/oa#exact>	"production" .
_:b57060580	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/398f12b205776606e831fedbd82e86b47946fb0f/1> .