_:b56469748	<http://www.w3.org/ns/oa#hasSelector>	_:b56469749 .
_:b56469749	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56469749	<http://www.w3.org/ns/oa#exact>	"functional" .
_:b56469748	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/1468d0bcf3c567c4b3a7cb87cea974c8642f9669/0> .