About: http://webisa.webdatacommons.org/364686359

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	For example, here is a matrix where each element is a machine-precision approximate real number.
http://www.w3.org/ns/prov#wasQuotedFrom	wolfram.com