_:b57914177	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57914176	<http://www.w3.org/ns/oa#hasSelector>	_:b57914177 .
_:b57914177	<http://www.w3.org/ns/oa#exact>	"year" .
_:b57914176	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ce3e1e204715d7eb5a5fb851f4c3743400385b02/3> .