<http://webisa.webdatacommons.org/46431246>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/46431246>	<http://www.w3.org/ns/prov#value>	"???Paul Robeson is a great singer." .
<http://webisa.webdatacommons.org/46431246>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<teachingforchange.org> .
<http://webisa.webdatacommons.org/prov/266321912>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/46431246> .