_:b57963400	<http://www.w3.org/ns/oa#hasSelector>	_:b57963401 .
_:b57963400	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e2b5298da8d9d86daf286304637a644139dc6dc1/2> .
_:b57963401	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b57963401	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .