_:b56502469	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56502469	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b56502468	<http://www.w3.org/ns/oa#hasSelector>	_:b56502469 .
_:b56502468	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/58a9c23ad5702fdc007f682342e3a77fe5516a8f/4> .