About: http://webisa.webdatacommons.org/353232590

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	In some versions, the Heart Orientation tool approximates heart orientation based on physical factors such as age, gender, body weight, torso circumference (girth), or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com