_:b56523380	<http://www.w3.org/ns/oa#hasSelector>	_:b56523381 .
_:b56523381	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56523381	<http://www.w3.org/ns/oa#exact>	"uptake" .
_:b56523380	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/51f4729404500a8c5fb6ca93e6c777a9b2b492ef/2> .