About: http://webisa.webdatacommons.org/279280807

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	Positron emission tomography, also known as a PET scan, is a type of diagnostic medical imaging technology that utilizes nuclear technology.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.net