_:b56465440	<http://www.w3.org/ns/oa#hasSelector>	_:b56465441 .
_:b56465440	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d787f6d322817005b4df9fa14a5f8f4cf87c8cb4/1> .
_:b56465441	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56465441	<http://www.w3.org/ns/oa#exact>	"knowledge" .