About: http://webisa.webdatacommons.org/450104625

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	Since PARI matrices are similar to vector-rows of vector-columns, PARImat() is quicker, but PARImat_tr() better corresponds to the PARI input and output forms of matrices:
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org