<http://webisa.webdatacommons.org/147116305>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<iitb.ac.in> .
<http://webisa.webdatacommons.org/147116305>	<http://www.w3.org/ns/prov#value>	"Then P is an invertible matrix and P =" .
<http://webisa.webdatacommons.org/prov/516247458>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/147116305> .
<http://webisa.webdatacommons.org/147116305>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .