About: http://webisa.webdatacommons.org/439678780

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	However, there is an easier and faster solution - to use special functions for grid operations:
http://www.w3.org/ns/prov#wasQuotedFrom	alglib.net