_:b56611296	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/31690a899aa4abfcc304f7e26abbcb43e9cba47d/0> .
_:b56611296	<http://www.w3.org/ns/oa#hasSelector>	_:b56611297 .
_:b56611297	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56611297	<http://www.w3.org/ns/oa#exact>	"activity" .