<http://webisa.webdatacommons.org/174589424>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/100338509>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174589424> .
<http://webisa.webdatacommons.org/174589424>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usgs.gov> .
<http://webisa.webdatacommons.org/174589424>	<http://www.w3.org/ns/prov#value>	"Plants store carbon and other nutrients, but individual nutrient contents of the tissue of plants varies." .