<http://webisa.webdatacommons.org/227686413>	<http://www.w3.org/ns/prov#value>	"Of course, there is a formula for inverting a matrix." .
<http://webisa.webdatacommons.org/227686413>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<millersville.edu> .
<http://webisa.webdatacommons.org/prov/100531209>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227686413> .
<http://webisa.webdatacommons.org/227686413>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .