<http://webisa.webdatacommons.org/prov/152233359>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/77577457> .
<http://webisa.webdatacommons.org/77577457>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<imaginaryplanet.net> .
<http://webisa.webdatacommons.org/77577457>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/77577457>	<http://www.w3.org/ns/prov#value>	"Tannins are natural substances found in grapes, and also in tea, chocolate, and other items." .