About: http://webisa.webdatacommons.org/275206436

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	> here is a patch that turns {v[1],v[0]} into vec_perm_expr(v,v,{1,0}) if the
http://www.w3.org/ns/prov#wasQuotedFrom	ozlabs.org