About: http://webisa.webdatacommons.org/125556108

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	oxide, black iron oxide, carbon, chromium oxide, lead chromate, white lead and molybdenum orange; metal powders such as aluminum powder and stainless steel powder; and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com