About: http://webisa.webdatacommons.org/255428672

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	Leaves are so far from the life cycle of soil-borne pathogens that they would seem to be a safe choice, unlike grass clippings or other garden refuse which could very likely be infected.
http://www.w3.org/ns/prov#wasQuotedFrom	waynesthisandthat.com