PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This ultra lightweight, 0.1 micron absolute filter uses pore sizes so small that sediment, bacteria, protozoa, cysts and other contaminants are mechanically removed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • highwaterfilters.com