PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More particularly, this invention relates to new and very useful homogeneous compositions for cleaning surfaces, particularly surfaces contaminated with carbonaceous (including proteinaceous) deposits, or the like, such as occur on the interior walls of ovens used for the baking or broiling of foodstuffs such as meats, on the interior walls of vessels used for the processing of food, on equipment
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com