_:b56684552	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/895001a098ab97f463a6dc4d78884e1798b59824/1> .
_:b56684553	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56684552	<http://www.w3.org/ns/oa#hasSelector>	_:b56684553 .
_:b56684553	<http://www.w3.org/ns/oa#exact>	"porcine pleuropneumonia" .