_:b56483928	<http://www.w3.org/ns/oa#hasSelector>	_:b56483929 .
_:b56483929	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56483929	<http://www.w3.org/ns/oa#exact>	"features" .
_:b56483928	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9a3de625119a83aa1401eeb297937d9605f0d1f1/0> .