_:b56949393	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56949393	<http://www.w3.org/ns/oa#exact>	"PD" .
_:b56949392	<http://www.w3.org/ns/oa#hasSelector>	_:b56949393 .
_:b56949392	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/15ca0457de2d05a3796f024899edc9c55c86e4ba/0> .