About: http://webisa.webdatacommons.org/111408189

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 preferred embodiment, the base 14 may be made of aluminum, steel, polymeric material or other substantially rigid material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au