PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of useful solvents are alcohols such as methanol, ethanol, 2-propanol, t-butanol and the like; ethers such as diethyl ether, tetrahydrofuran (THF), dioxane and the like; and aprotic polar solvents such as dimethylformamide (DMF), dimethylsulfoxide (DMSO), hexamethylphosphoric triamide (HMPA) and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com