_:b56841456	<http://www.w3.org/ns/oa#hasSelector>	_:b56841457 .
_:b56841457	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56841457	<http://www.w3.org/ns/oa#exact>	"M" .
_:b56841456	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/473b8d6f7312742dc7582acbb9f7bac5fc55148c/1> .