About: http://webisa.webdatacommons.org/235463651

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	An important expense is the cost of preparing the bottom to receive the seed, perhaps by adding shell or other substrate to stabilize it.
http://www.w3.org/ns/prov#wasQuotedFrom	fao.org