sample.rdf.rules

Class SampleAxioms

java.lang.Object

com.bigdata.rdf.axioms.BaseAxioms

com.bigdata.rdf.axioms.RdfsAxioms

com.bigdata.rdf.axioms.OwlAxioms

sample.rdf.rules.SampleAxioms

All Implemented Interfaces:

com.bigdata.rdf.axioms.Axioms, Externalizable, Serializable

public class SampleAxioms
extends com.bigdata.rdf.axioms.OwlAxioms

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SampleAxioms() De-serialization ctor.
SampleAxioms(String namespace)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addAxioms(Collection<com.bigdata.rdf.model.BigdataStatement> axioms) Per RDF Model Theory, new properties defined in the vocabulary will always be of rdf:type rdf:Property and rdfs:Resource, and they will always be subproperties of themselves.

Methods inherited from class com.bigdata.rdf.axioms.OwlAxioms

isOwlSameAs

Methods inherited from class com.bigdata.rdf.axioms.RdfsAxioms

isNone, isRdfSchema

Methods inherited from class com.bigdata.rdf.axioms.BaseAxioms

axioms, getNamespace, getValueFactory, init, isAxiom, readExternal, size, writeExternal

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SampleAxioms

public SampleAxioms()

De-serialization ctor.

SampleAxioms

public SampleAxioms(String namespace)

Method Detail

addAxioms

protected void addAxioms(Collection<com.bigdata.rdf.model.BigdataStatement> axioms)

Per RDF Model Theory, new properties defined in the vocabulary will always be of rdf:type rdf:Property and rdfs:Resource, and they will always be subproperties of themselves. By defining these as axioms, we save the inference engine some work by not having to keep track of proving this information over and over again.

Overrides:

addAxioms in class com.bigdata.rdf.axioms.OwlAxioms