_:b56237428	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/04034022f265da392051b3e3fcef2e580247d6c4/0> .
_:b56237428	<http://www.w3.org/ns/oa#hasSelector>	_:b56237429 .
_:b56237429	<http://www.w3.org/ns/oa#exact>	"PCP" .
_:b56237429	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .