PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other important factors in proper composting (such as the carbon to nitrogen ratio of the feedstock (C:N), the moisture content of the pile, the reaction to high cellulose-content material (i.e., plant material such as straw or vegetative waste), and the specifics of the beneficial microbial content will vary depending on the feedstock (Ref. 187).
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov