PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Clean water from almost all inorganic compounds, including: pesticides, bacteria, nitrates, free radicals, heavy metals and other harmful organisms
http://www.w3.org/ns/prov#wasQuotedFrom
  • youawakening.com