All Known Implementing Classes:

OrderedTripleSet, TripleSet
```
public interface RdfGraph
```
Represents an RDF graph, a collection of RDF triples.
An RDF graph is a set of triples, where each triple consists of a subject, predicate, and object, forming a statement of knowledge in the RDF format.
This interface defines the basic operations on an RDF graph, including checking for the presence of a triple, adding and removing triples (although these operations are unsupported by default), and streaming over the graph's triples.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default boolean`	`add(RdfTriple triple)`	Adds a triple to the RDF graph.
`boolean`	`contains(RdfTriple triple)`	Checks if the RDF graph contains the specified triple.
`default boolean`	`remove(RdfTriple triple)`	Removes a triple from the RDF graph.
`java.util.stream.Stream<RdfTriple>`	`stream()`	Returns a stream of all the triples in the RDF graph.

- Method Detail
  - contains
```
boolean contains(RdfTriple triple)
```
    Checks if the RDF graph contains the specified triple.
    This method allows you to verify whether a specific RDF triple is present in the graph.
    
    Parameters:
    
    triple - the RdfTriple to check for
    
    Returns:
    
    true if the graph contains the specified triple; false otherwise
  - stream
```
java.util.stream.Stream<RdfTriple> stream()
```
    Returns a stream of all the triples in the RDF graph.
    This method provides a convenient way to iterate over all the triples in the graph. It can be used with Java Streams API to process the triples in a functional manner.
    
    Returns:
    
    a Stream of RdfTriples representing the RDF graph
  - add
```
default boolean add(RdfTriple triple)
```
    Adds a triple to the RDF graph.
    This operation is unsupported by default and will throw an UnsupportedOperationException. Implementations that support modification of the graph should override this method.
    
    Parameters:
    
    triple - the RdfTriple to add
    
    Returns:
    
    true if the triple was successfully added (implementation dependent)
    
    Throws:
    
    java.lang.UnsupportedOperationException - if modification of the graph is not supported
  - remove
```
default boolean remove(RdfTriple triple)
```
    Removes a triple from the RDF graph.
    This operation is unsupported by default and will throw an UnsupportedOperationException. Implementations that support removal of triples should override this method.
    
    Parameters:
    
    triple - the RdfTriple to remove
    
    Returns:
    
    true if the triple was successfully removed (implementation dependent)
    
    Throws:
    
    java.lang.UnsupportedOperationException - if removal of the triple is not supported

Interface RdfGraph

Method Summary

Method Detail

contains

stream

add

remove