Thetype exposes the following members.
Creates a Streamed BGP containing a set of Triple Patterns.
Creates a Streamed BGP containing a single Triple Pattern.
Gets the enumeration of fixed variables in the algebra i.e. variables that are guaranteed to have a bound value.
Gets the enumeration of floating variables in the algebra i.e. variables that are not guaranteed to have a bound value.
Gets whether the BGP is the emtpy BGP.
Gets the number of Triple Patterns in the BGP.
Gets the Triple Patterns in the BGP.
Gets the Variables used in the Algebra.
Determines whether the specified object is equal to the current object.(Inherited from Object.)
Evaluates the BGP against the Evaluation Context.
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)
Serves as the default hash function.(Inherited from Object.)
Gets the Type of the current instance.(Inherited from Object.)
Creates a shallow copy of the current Object.(Inherited from Object.)
Converts the BGP back to a Graph Pattern.
Converts the Algebra back to a SPARQL Query.
Gets the String representation of the Algebra.(Overrides ObjectToString.)
An Ask BGP differs from a BGP in that rather than evaluating each Triple Pattern in turn it evaluates across all Triple Patterns. This is used for ASK queries where we are only concerned with whether a BGP matches and not in the specific solutions.
An Ask BGP can only contain concrete Triple Patterns and/or FILTERs and not any of the other specialised Triple Pattern classes.