About: http://webisa.webdatacommons.org/113932188

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	Some may experience headaches or feel tired while others may experience more serious problems such as ulcers or depression.
http://www.w3.org/ns/prov#wasQuotedFrom	msun.edu