About: http://webisa.webdatacommons.org/41574738

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	One way that this has been achieved is by the use of precision microspheres as is disclosed in U.S. Pat. No. 5 123,073, incorporated herein by reference is an example of the use of the alignment spheres.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com