About: http://webisa.webdatacommons.org/387918357

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	-- u is upper triangular, p is a permutation matrix and s is the signature of the permutation.
http://www.w3.org/ns/prov#wasQuotedFrom	haskell.org