<http://webisa.webdatacommons.org/prov/340459206>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/327026793> .
<http://webisa.webdatacommons.org/327026793>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/327026793>	<http://www.w3.org/ns/prov#value>	"The most common presenting symptoms are asthenia and dyspnoea, which are poorly specific and may account for delayed diagnosis." .
<http://webisa.webdatacommons.org/prov/344344887>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/327026793> .
<http://webisa.webdatacommons.org/327026793>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<worldwidescience.org> .