About: http://webisa.webdatacommons.org/19322268

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	Rotations (orthogonal transformations) Ways to represent rotations such as quaternions, euler, axis angle and orthogonal matrices the advantages and uses of each of these representations and how to convert between them.
http://www.w3.org/ns/prov#wasQuotedFrom	euclideanspace.com