About: http://webisa.webdatacommons.org/233504679

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	There are about 6 facilities in the US that do this procedure (it is a form of radiation therapy that in theory directs a more focused beam to to the area to be treated thereby causing less damage to other areas).
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org