About: http://webisa.webdatacommons.org/18740716

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	Alternatively, you ger seeds with 1/4-1/2??? of Green manure crops are an can spread as much as 6??? of soil.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net