About: http://webisa.webdatacommons.org/406111870

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	The system also creates a variety of shapes of the material itself, including cylinders, spheres, ellipsoids, and double cylinders.
http://www.w3.org/ns/prov#wasQuotedFrom	acm.org