About: http://webisa.webdatacommons.org/219878070

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	As seen in FIG. 4, the top plate 18 of rotation mechanism C is affixed to the seat section frame 16 by any conventional means, such as screws or rivets.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au