About: http://webisa.webdatacommons.org/202228332

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	FIG. 13A is a side view of the FIG. 11 pistons, shown in a screen-extended position;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com