<http://webisa.webdatacommons.org/prov/218126052>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/5639105> .
<http://webisa.webdatacommons.org/5639105>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/5639105>	<http://www.w3.org/ns/prov#value>	"&gt; &gt; I have a problem which is mostly esthetic, but could have efficiency" .
<http://webisa.webdatacommons.org/5639105>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wolfram.com> .