- getURI
get the URI of this node if it has one, else die horribly
- isURI
Answer true iff this node is a URI node [subclasses override]
- isLiteral
Answer true iff this node is a literal node [subclasses override]
- getLiteralLexicalForm
Answer the lexical form of this node's literal value, if it is a literal;
otherwise die horribly.
- isBlank
Answer true iff this node is a blank node [subclasses override]
- equals
Nodes only equal other Nodes that have equal labels.
- isVariable
Answer true iff this node is a variable node - subclasses override
- toString
Answer a human-readable representation of this Node where literals are quoted
according to quoting b
- getBlankNodeLabel
Answer the label of this blank node or throw an UnsupportedOperationException if
it's not blank.
- getLiteralDatatype
Answer the RDF datatype object of this node's literal value, if it is a literal;
otherwise die horri
- getLiteralDatatypeURI
Answer the data-type URI of this node's literal value, if it is a literal;
otherwise die horribly.
- getLiteralLanguage
Answer the language of this node's literal value, if it is a literal; otherwise
die horribly.