View Source RDF.Query.BGP (RDF.ex v2.0.1)
A struct for Basic Graph Pattern queries.
See RDF.Query
and its functions on how to construct this query struct and
apply it on RDF.Graph
s.
Summary
Functions
Return a list of all variables in a BGP.
Types
@type t() :: %RDF.Query.BGP{triple_patterns: triple_patterns()}
@type triple_pattern() :: {subject :: variable() | RDF.Star.Statement.subject(), predicate :: variable() | RDF.Star.Statement.predicate(), object :: variable() | RDF.Star.Statement.object()}
@type triple_patterns() :: [triple_pattern()]
@type variable() :: String.t()
Functions
Return a list of all variables in a BGP.