About: http://webisa.webdatacommons.org/94009471

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	In addition to an underlying medical problem, common triggers include stress, anxiety, depression, medications, and substances such as caffeine and alcohol.
http://www.w3.org/ns/prov#wasQuotedFrom	everydayhealth.com