About: http://webisa.webdatacommons.org/441939788

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	V i 1 The pad, shown in Figs. 7 and 8, is provided with a number of different kinds of upwardly extending projections.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com