PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of polysaccharide viscosifying agents which are commonly used include natural gums such as guar gum and modified gums such as the carboxyalkyl and hydroxyalkyl derivatives thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com