_:b56825232	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7d289a25362972a551cd9a1f9d4254a14915cc86/0> .
_:b56825233	<http://www.w3.org/ns/oa#exact>	"physical exercise" .
_:b56825232	<http://www.w3.org/ns/oa#hasSelector>	_:b56825233 .
_:b56825233	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .