About: http://webisa.webdatacommons.org/427711065

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	if x is a row vector and y is column vector, or vice versa, the Matlab will report error...
http://www.w3.org/ns/prov#wasQuotedFrom	compgroups.net