About: http://webisa.webdatacommons.org/356408652

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	(c) Usually from 0.005 to 3% by weight of rhenium, in proportion to the carrier, preferably from 0.05 to 2% and more particularly from 0.1 to 0.6% by weight.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com