<http://webisa.webdatacommons.org/318470111>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/318470111>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/318470111>	<http://www.w3.org/ns/prov#value>	"where H is an M???L matrix, and x is a L???1 vector." .
<http://webisa.webdatacommons.org/prov/516219788>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/318470111> .