_:b56779301	<http://www.w3.org/ns/oa#exact>	"frequency" .
_:b56779300	<http://www.w3.org/ns/oa#hasSelector>	_:b56779301 .
_:b56779301	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56779300	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f6042f8ede1473b31e45f877675aa39dbeaa99e1/4> .