_:b58057921	<http://www.w3.org/ns/oa#exact>	"contact rate" .
_:b58057920	<http://www.w3.org/ns/oa#hasSelector>	_:b58057921 .
_:b58057921	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b58057920	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6f7f544074d3a7fe4427e0f13783117967026974/0> .