About: http://webisa.webdatacommons.org/67460432

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The most frequent symptoms are weakness, fatigue, anorexia, nausea, vomiting, polydipsia and polyuria, loss of weight, dyspepsia, constipation, and headaches.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com