About: http://webisa.webdatacommons.org/149431960

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	In the X-ray exposure systems, on the other hand, there is a problem of constructing a radiation source that has a sufficient output power.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com