About: http://webisa.webdatacommons.org/288147260

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 index of the first element is always 1. any expression like x(0) will always give an error when x is a matrix.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com