About: http://webisa.webdatacommons.org/127887367

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 apparent that individual beads could also be formed of more than one material, such as a polymer bead with a coating of platinum or other biocompatible metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com