About: http://webisa.webdatacommons.org/140868936

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	High blood pressure is a precursor to heart attacks, strokes, congestive heart failure and kidney failure, which comprise some of medicine's most debilitating and costly maladies.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com