About: http://webisa.webdatacommons.org/240697063

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	As noted above, the particles may be beads made from glass, metal oxides such as titanium oxide, cross-linked latex spheres or other material that does not dissolve in the solvent 17.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com