RDF

data Term

Instances

• Eq Term
• Ord Term
• Show Term

data Quad

Instances

• Eq Quad
• Ord Quad
• Show Quad

type Graph = Set Quad

namedNode :: String -> Term

namedNode' :: Prefix -> String -> Term

blankNode :: String -> Term

literalType :: String -> Term -> Term

literalLang :: String -> String -> Term

variable :: String -> Term

defaultGraph :: Term

quad :: Term -> Term -> Term -> Term -> Quad

triple :: Term -> Term -> Term -> Quad

termType :: Term -> String

value :: Term -> String

language :: Term -> Maybe String

datatype :: Term -> Maybe Term

subject :: Quad -> Term

predicate :: Quad -> Term

object :: Quad -> Term

graph :: Quad -> Term