About: http://webisa.webdatacommons.org/416647451

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	Solid block 15 can be of any desired shape, such as a rectangle, a cylinder, a sphere, or the like, and can also be of no particular defined or symmetrical shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com