About: http://webisa.webdatacommons.org/30423670

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	After several episodes, you will know the level of activity, stress, and other factors that can bring on your angina.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org