<http://webisa.webdatacommons.org/prov/54798215>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/344857711> .
<http://webisa.webdatacommons.org/344857711>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<maplesoft.com> .
<http://webisa.webdatacommons.org/344857711>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/344857711>	<http://www.w3.org/ns/prov#value>	"??? If b is a matrix, then the systems will be solved for each column of , and hence there will be multiple solutions returned." .