About: http://webisa.webdatacommons.org/339685392

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	Upper mounting plate 38, lower control plate 40, screws 42, feet 44, and any portion of base 18 may comprise metal, plastic, wood or other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au