PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The paraffin sulfonate may be terminally sulfonated or the sulfonate substituent may be joined to the 2 -carbon or other carbon atom of the chain and similarly, any di- or higher sulfonate employed may have the sulfonate groups distributed over different carbons of the hydrocarbon chain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au