_:b56628505	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56628504	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/06c00ae704c1a8e76b504daae9e2fe4fc6deb601/1> .
_:b56628504	<http://www.w3.org/ns/oa#hasSelector>	_:b56628505 .
_:b56628505	<http://www.w3.org/ns/oa#exact>	"negative" .