About: http://webisa.webdatacommons.org/116267529

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	It will be understood, however, that other types of metallic particles may be used, such as bronze or steel dust, or a mixture thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk