_:b57340761	<http://www.w3.org/ns/oa#exact>	"presentation" .
_:b57340760	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4ea1d124972eda4c488d6446f88964f60bed47fc/1> .
_:b57340761	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57340760	<http://www.w3.org/ns/oa#hasSelector>	_:b57340761 .