_:b56305069	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56305068	<http://www.w3.org/ns/oa#hasSelector>	_:b56305069 .
_:b56305069	<http://www.w3.org/ns/oa#exact>	"free" .
_:b56305068	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e9af9936b0d80f60377d157dae8ea469b30b7b0e/6> .