PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • +1 Good answer, though I would recommend a soil pH closer to 5 or just above. pH of 4.5 & below is getting very acidic for a soil, especially in a garden, even if just confined to a specific growing area (IMHO).
http://www.w3.org/ns/prov#wasQuotedFrom
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