_:b56237213	<http://www.w3.org/ns/oa#exact>	"vaccine" .
_:b56237213	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56237212	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/64e435a73d7c656a95403aef740b9fa6c377be3c/2> .
_:b56237212	<http://www.w3.org/ns/oa#hasSelector>	_:b56237213 .