About: http://webisa.webdatacommons.org/172384252

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 suitable metal-containing particle may be encapsulated in carbon or a carbon-containing compound of e.g., a carbide or an organic polymer, including polystyrene and starch.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au