About: http://webisa.webdatacommons.org/121919609

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	Prove that if x is a vector and a is a scalar, then the following relation holds ?
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com