About: http://webisa.webdatacommons.org/133165594

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	You may not have any symptoms of coronary heart disease until you have a serious problem, such as a heart attack.
http://www.w3.org/ns/prov#wasQuotedFrom	localhealth.com