About: http://webisa.webdatacommons.org/207432557

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	For example, the solder may include a lead-free solder such as a compound comprising tin, silver, copper, or a combination thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com