About: http://webisa.webdatacommons.org/276251054

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 liquid lens is comprised of two liquids, water and oil, one is a conductor while the other is an insulator.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com