About: http://webisa.webdatacommons.org/133870862

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Compounds such as lignin, which we thought were stable, may only last five years in soil, while proteins, which we thought were decomposable, may last more than one thousand years.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org