About: http://webisa.webdatacommons.org/261283258

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	Some authors have noted that there is a common belief that all digital radiography systems reduce radiation exposure compared to film,1,2 but this is not always the case.
http://www.w3.org/ns/prov#wasQuotedFrom	dentalaegis.com