About: http://webisa.webdatacommons.org/19651789

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	For clarity, the radiation source 15 in the exemplary embodiment shown in FIG. 1 is a tumor or other tissue that has absorbed a radio-isotope in vivo, whereby the tumor emits radiation of a predetermined wave length ??.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com