About: http://webisa.webdatacommons.org/251019364

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	A computed tomography scan (CT or CAT scan)--an X-ray procedure that produces cross-sectional images of the body--or an ultrasound scan may be used to guide a needle into a tumor in an internal organ such as the lung or liver.
http://www.w3.org/ns/prov#wasQuotedFrom	mwmc.com