Marker interface for RDF types (URI, BlankNode, Literal)
The following sorting order is defined by different Node types: URI >
BlankNode > PlainLiteral > LanguageTaggedLiteral > DatatypedLiteral
Nodes are expected to have correct implementations of equals(Object other)
and hashcode()
author: voelkel
A convenience method for a cast to
org.ontoware.rdf2go.model.node.BlankNode
this Node casted as a BlankNode throws: ClassCastException - if the node is not a BlankNode
A convenience method for a cast to
org.ontoware.rdf2go.model.node.DatatypeLiteral
this Node casted as a DatatypeLiteral throws: ClassCastException - if the node is not a DatatypeLiteral
A convenience method for a cast to
org.ontoware.rdf2go.model.node.LanguageTagLiteral
this Node casted as a LanguageTagLiteral throws: ClassCastException - if the node is not a LanguageTagLiteral
A convenience method for a cast to org.ontoware.rdf2go.model.node.Literal
this Node casted as a Literal throws: ClassCastException - if the node is not a Literal
A convenience method for a cast to
org.ontoware.rdf2go.model.node.Resource
this Node casted as a Resource throws: ClassCastException - if the node is not a Resource
A convenience function to create SPARQL queries from nodes
this node in SPARQL syntax. A URI is wrapped in '<' and'>'. A literal is wrapped in '"' chars and escaped.