_:b56576076	<http://www.w3.org/ns/oa#hasSelector>	_:b56576077 .
_:b56576077	<http://www.w3.org/ns/oa#exact>	"activity" .
_:b56576077	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56576076	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8d0766574126db767f1ed688326f3e7dbafcc35c/4> .