About: http://webisa.webdatacommons.org/178515653

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	This may be by multiplying the entry for a modified beam path through an element by a factor k/d where k is a constant and d is the distance of that element from the X-ray source for the source position originating that beam path.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com