_:b56441001	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56441000	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/abdfbaa000a674b8344277f052efc65db0ae3769/2> .
_:b56441001	<http://www.w3.org/ns/oa#exact>	"Prolongation" .
_:b56441000	<http://www.w3.org/ns/oa#hasSelector>	_:b56441001 .