<http://webisa.webdatacommons.org/123389827>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/302513963>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123389827> .
<http://webisa.webdatacommons.org/prov/158469156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123389827> .
<http://webisa.webdatacommons.org/123389827>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/123389827>	<http://www.w3.org/ns/prov#value>	"Twain moved to San Francisco in 1864, still as a journalist, and met writers such as Bret Harte and Artemus Ward." .