About: http://webisa.webdatacommons.org/104041575

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	or a threatened heart attack (unstable angina) if you have symptoms such as chest
http://www.w3.org/ns/prov#wasQuotedFrom	uwhealth.org