About: http://webisa.webdatacommons.org/413128588

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	Depression also can be hidden by physical problems such as headache, back pain, and stomach sickness.Often, people suffering depression do not realize their feelings of sadness are due to a medical condition.
http://www.w3.org/ns/prov#wasQuotedFrom	manythings.org