<http://webisa.webdatacommons.org/31973607>	<http://www.w3.org/ns/prov#value>	"Yes, now *this* problem is a really thorny one." .
<http://webisa.webdatacommons.org/prov/510479626>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/31973607> .
<http://webisa.webdatacommons.org/31973607>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<iecc.com> .
<http://webisa.webdatacommons.org/31973607>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .