_:b57349549	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57349549	<http://www.w3.org/ns/oa#exact>	"production" .
_:b57349548	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/803adad4c3235864f3d7faa1b66ccf4108f1c53d/0> .
_:b57349548	<http://www.w3.org/ns/oa#hasSelector>	_:b57349549 .