<http://webisa.webdatacommons.org/prov/215440881>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450396004> .
<http://webisa.webdatacommons.org/450396004>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/450396004>	<http://www.w3.org/ns/prov#value>	"- k is a name" .
<http://webisa.webdatacommons.org/450396004>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<maplesoft.com> .