About: http://webisa.webdatacommons.org/375024761

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	Pigments such as titanium dioxide, barium sulfate, zinc oxide, lead oxide, etc. are desirable, with titanium dioxide being most preferred.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com