<http://webisa.webdatacommons.org/prov/516225045>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/292634029> .
<http://webisa.webdatacommons.org/292634029>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<r-project.org> .
<http://webisa.webdatacommons.org/292634029>	<http://www.w3.org/ns/prov#value>	"Optimizing a function F(U), where U is a semi-orthogonal matrix and F is invariant under an orthogonal transformation of U" .
<http://webisa.webdatacommons.org/292634029>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .