About: http://webisa.webdatacommons.org/443937026

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	This problem with speed becomes even more challenging with generalized CSG models, in which the operations and display of two or more different types of objects need to be combined within a common 3D environment.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com