_:b57188468	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7a3087521fb05ef9bc29193574d33bbec23b9b33/2> .
_:b57188469	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57188469	<http://www.w3.org/ns/oa#exact>	"upregulation" .
_:b57188468	<http://www.w3.org/ns/oa#hasSelector>	_:b57188469 .