About: http://webisa.webdatacommons.org/197926724

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	Due to their high atomic number, heavy metals such as lead, uranium, tungsten or eutectics such as lead-bismuth are the most appropriate choices for the target material.
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br