<http://webisa.webdatacommons.org/148492010>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<thefreelibrary.com> .
<http://webisa.webdatacommons.org/148492010>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/111098808>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/148492010> .
<http://webisa.webdatacommons.org/148492010>	<http://www.w3.org/ns/prov#value>	"Developments such as the ones illustrated here show that real progress" .