_:b57054485	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57054484	<http://www.w3.org/ns/oa#hasSelector>	_:b57054485 .
_:b57054484	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/714611087d01704972d102546c5d78204dfadc32/1> .
_:b57054485	<http://www.w3.org/ns/oa#exact>	"change" .