_:b57067788	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/1bcfbd09c5338a3c2465f755505cdd93b1e6cbbb/1> .
_:b57067789	<http://www.w3.org/ns/oa#exact>	"propanol" .
_:b57067788	<http://www.w3.org/ns/oa#hasSelector>	_:b57067789 .
_:b57067789	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .