PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Certain bacterial strains are capable of converting organic material mainly into methane (CH4), carbon dioxide (C02) and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • environmental-expert.com