About: http://webisa.webdatacommons.org/209202981

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	The Washington Post article states, Researchers say, SPECT has largely since been surpassed by technologies such as PET and functional MRIs, which give images of far greater clarity.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.co.uk