com.bigdata.rdf.rules
Class RuleRdfs04b

java.lang.Object
  com.bigdata.relation.rule.Rule
      com.bigdata.rdf.rules.AbstractRuleDistinctTermScan
          com.bigdata.rdf.rules.RuleRdfs04b

All Implemented Interfaces:

IRule, IStep, Serializable

public class RuleRdfs04b
extends AbstractRuleDistinctTermScan

rdfs4b:

 (?u ?a ?v) -> (?v rdf:type rdfs:Resource)
 

Note: Literals can be entailed in the subject position by this rule and MUST be explicitly filtered out. That task is handled by the DoNotAddFilter. RuleRdfs03 is the other way that literals can be entailed into the subject position.

Version:

$Id: RuleRdfs04b.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.bigdata.rdf.rules.AbstractRuleDistinctTermScan

AbstractRuleDistinctTermScan.DistinctTermScan

Field Summary

Fields inherited from class com.bigdata.relation.rule.Rule

DEBUG, INFO, log

Constructor Summary

RuleRdfs04b(String relationName, Vocabulary vocab)

Method Summary

Methods inherited from class com.bigdata.rdf.rules.AbstractRuleDistinctTermScan

getTaskFactory

Methods inherited from class com.bigdata.relation.rule.Rule

getConstants, getConstraint, getConstraintCount, getConstraints, getHead, getName, getQueryOptions, getRequiredVariableCount, getRequiredVariables, getSharedVars, getSharedVars, getTail, getTail, getTailCount, getVariableCount, getVariableCount, getVariables, isConsistent, isDeclared, isFullyBound, isFullyBound, isRule, specialize, specialize, toString, toString, var

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleRdfs04b

public RuleRdfs04b(String relationName,
                   Vocabulary vocab)