_:b57250341	<http://www.w3.org/ns/oa#exact>	"knowledge" .
_:b57250340	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f456aeb3d2dd8f321a23068ec9ed25c611b819e7/1> .
_:b57250340	<http://www.w3.org/ns/oa#hasSelector>	_:b57250341 .
_:b57250341	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .