_:b57313141	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57313140	<http://www.w3.org/ns/oa#hasSelector>	_:b57313141 .
_:b57313141	<http://www.w3.org/ns/oa#exact>	"bone degradation" .
_:b57313140	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8834037938bd709903ef25732dbcfd5ea681a0cf/2> .