About: http://webisa.webdatacommons.org/289860914

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	Structure as claimed in claim 1, said carrier including a cage made up of a plurality of circular wheels secured in horizontally spaced parallelism to each other and having a common horizontal axis.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com