About: http://webisa.webdatacommons.org/309796638

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	The particulate material can be an organic compound, a polymer, or an inorganic oxide such as silica, alumina, titania, zirconia, and other ceramics, or it can be an ion exchange resin or chelating particles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca