_:b57689681	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57689681	<http://www.w3.org/ns/oa#exact>	"visible" .
_:b57689680	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c871426a9510b3c5e97fd66a5b634de035db84a9/1> .
_:b57689680	<http://www.w3.org/ns/oa#hasSelector>	_:b57689681 .