_:b57767441	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57767440	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c55ffd0a07962fa75503b8b94d92f69b106be942/4> .
_:b57767440	<http://www.w3.org/ns/oa#hasSelector>	_:b57767441 .
_:b57767441	<http://www.w3.org/ns/oa#exact>	"production" .