About: http://webisa.webdatacommons.org/93985816

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	In a fourth embodiment, the rotating disk electrode body 40 is formed from a ceramic material such as alumina, silica, sapphire, or other suitable ceramics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com