About: http://webisa.webdatacommons.org/150924808

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	Attacks usually occur in people more than 35 years-old, and are triggered by factors such as infection, weather changes, exercise, inhaled allergens, emotions and allergic reactions to drugs such as aspirin.
http://www.w3.org/ns/prov#wasQuotedFrom	positivehealth.com