_:b56731944	<http://www.w3.org/ns/oa#hasSelector>	_:b56731945 .
_:b56731945	<http://www.w3.org/ns/oa#exact>	"frequent" .
_:b56731944	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/87bb2ded736c50c63083ee79cc94760c6ae4fa68/0> .
_:b56731945	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .