About: http://webisa.webdatacommons.org/323160612

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	These mixes contain organic materials, such as peat moss and perlite and ground bark, but no soil.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.edu