_:b57573461	<http://www.w3.org/ns/oa#exact>	"related" .
_:b57573461	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57573460	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8d86b3efc925af48c846918122fd01a753d85b54/1> .
_:b57573460	<http://www.w3.org/ns/oa#hasSelector>	_:b57573461 .