About: http://webisa.webdatacommons.org/120970894

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	A transformation matrix is a 4???4 matrix used to transform coordinates (represented as a vector) from one coordinate system to another coordinate system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com