_:b57424544	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8c4233100da83790ea6544851b543977da15a4ca/1> .
_:b57424544	<http://www.w3.org/ns/oa#hasSelector>	_:b57424545 .
_:b57424545	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57424545	<http://www.w3.org/ns/oa#exact>	"DNA fragmentation" .