_:b56407500	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4d77662e6f764a2410eea0b77f7ff7e0e4c630cc/0> .
_:b56407501	<http://www.w3.org/ns/oa#exact>	"effective" .
_:b56407500	<http://www.w3.org/ns/oa#hasSelector>	_:b56407501 .
_:b56407501	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .