<http://webisa.webdatacommons.org/234556503>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<unibo.it> .
<http://webisa.webdatacommons.org/234556503>	<http://www.w3.org/ns/prov#value>	"vegetables were discovered in areas such as Yunnan, Inner Mongolia," .
<http://webisa.webdatacommons.org/prov/497773876>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/234556503> .
<http://webisa.webdatacommons.org/234556503>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .