About: http://webisa.webdatacommons.org/37488434

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	Any substance may be employed as the solid for such an object as far as such a substance has the aforementioned electrostatic property, allows charge amount and polarity to be controlled and is chemically stable in a solution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au