_:b56893764	<http://www.w3.org/ns/oa#hasSelector>	_:b56893765 .
_:b56893765	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56893765	<http://www.w3.org/ns/oa#exact>	"operative" .
_:b56893764	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/72f433fb980114a7a5ce8cb7ca712b3775e6dc65/1> .