<http://webisa.webdatacommons.org/339607343>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nrc.gov> .
<http://webisa.webdatacommons.org/339607343>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/339607343>	<http://www.w3.org/ns/prov#value>	"sources of colonists, rate of growth and maturation of the species, and other factors." .
<http://webisa.webdatacommons.org/prov/302121094>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/339607343> .