About: http://webisa.webdatacommons.org/125089329

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	Add organic material, such as compost, rotted manure, or topsoil to improve clay soils.
http://www.w3.org/ns/prov#wasQuotedFrom	unl.edu