_:b56607276	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/330941cdbe732b87e6bd8e89e689063bdae53f07/1> .
_:b56607276	<http://www.w3.org/ns/oa#hasSelector>	_:b56607277 .
_:b56607277	<http://www.w3.org/ns/oa#exact>	"differences" .
_:b56607277	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .