_:b56548453	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56548453	<http://www.w3.org/ns/oa#exact>	"PBM" .
_:b56548452	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a5f1fd1f2782b89068dd76bde0acbffc35632895/2> .
_:b56548452	<http://www.w3.org/ns/oa#hasSelector>	_:b56548453 .