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<http://webisa.webdatacommons.org/149574314>	<http://www.w3.org/ns/prov#value>	"Cardiovascular disease, especially congestive heart failure, may cause unexplained weight loss." .
<http://webisa.webdatacommons.org/149574314>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/149574314>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .