About: http://webisa.webdatacommons.org/112070396

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	organic material such as humus and compost as well as minerals and clays.
http://www.w3.org/ns/prov#wasQuotedFrom	lycaeum.org