About: http://webisa.webdatacommons.org/18959228

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	If the organic matter level of the soil is low and/or perennial weeds are a problem, cover crops such as buckwheat or oats can be sown and plowed into the soil before going to seed.
http://www.w3.org/ns/prov#wasQuotedFrom	umaine.edu