About: http://webisa.webdatacommons.org/308989660

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	When blood vessels are blocked, damaged or abnormal in any way, chest pain, heart attack, stroke or other problems may occur.
http://www.w3.org/ns/prov#wasQuotedFrom	firsthealth.org