_:b57912580	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c57a94225226db249a718e94fd6bbb4e2bb7e175/3> .
_:b57912581	<http://www.w3.org/ns/oa#exact>	"respiratory infections" .
_:b57912580	<http://www.w3.org/ns/oa#hasSelector>	_:b57912581 .
_:b57912581	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .