About: http://webisa.webdatacommons.org/131630181

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 term ???aspheric??? will refer to rotationally symmetric, asymmetric and/or irregular surfaces, i.e. all surfaces differing from a sphere.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com