PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At startup did you have a lot of plant mass, did you use carbon or other layers of organic absorbent to assist with organic removal before the plants and/or biofilter matured.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plantedtank.net