_:b57794484	<http://www.w3.org/ns/oa#hasSelector>	_:b57794485 .
_:b57794485	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57794484	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2a7617954fb5dc66e2d7d62b1e5ea2c54f4e02ce/5> .
_:b57794485	<http://www.w3.org/ns/oa#exact>	"expression" .