About: http://webisa.webdatacommons.org/147788583

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	The reduced blood supply to the heart muscle can cause symptoms such as angina or chest discomfort, shortness of breath, fatigue and decreased ability to exercise and engage in activities of daily living.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu