_:b56450628	<http://www.w3.org/ns/oa#hasSelector>	_:b56450629 .
_:b56450629	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56450629	<http://www.w3.org/ns/oa#exact>	"DV" .
_:b56450628	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8459a284bbce4ccc463a2b0e402128ad85d9568f/1> .