About: http://webisa.webdatacommons.org/120516224

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	In the case of computing the weighting value in the analog system, it is difficult to conduct calculations, such as the computation of an inverse matrix.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com