_:b57502777	<http://www.w3.org/ns/oa#exact>	"physical activity" .
_:b57502776	<http://www.w3.org/ns/oa#hasSelector>	_:b57502777 .
_:b57502777	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57502776	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e76c1bdfee9325a5dd9172a43e0b298d367cd4d2/1> .