About: http://webisa.webdatacommons.org/145639191

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	chest X-ray (often shows such causes as heart failure, pneumonia, COPD, and pneumothorax)
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com