Identifier URIs

http://id.ninebynine.org/RDFRules/1.0/

The URI-space at http://id.ninebynine.org/ is reserved for use as identifier values of various kinds.

The identifier http://id.ninebynine.org/RDFRules/1.0/ is a working prefix for namespace and schema identifiers used in an experimental vocabulary for representing rules in RDF.

[[[Work in progress - items referenced here are not yet stable - 1-Dec-2002]]]

Identifier values - RDF classes

• http://id.ninebynine.org/RDFRules/1.0/Fact - a class of resources that are used to represent facts.
• http://id.ninebynine.org/RDFRules/1.0/Rule - a class of resources that are used to represent rules.
• http://id.ninebynine.org/RDFRules/1.0/Var - a class of resources that are used to represent variables. The rdfs:label of such a resource is a locally-scoped name that can be used for display and user I/O purposes. The resource itself is the variable, and needs no identification beyond what is already provided for RDF graph nodes (i.e. URI reference or blank node).
• http://id.ninebynine.org/RDFRules/1.0/GoalStmt - [[[TBD]]].
• http://id.ninebynine.org/RDFRules/1.0/GoalStep - [[[TBD]]].
• http://id.ninebynine.org/RDFRules/1.0/GoalFWD - [[[TBD]]].
• http://id.ninebynine.org/RDFRules/1.0/GoalBWD - [[[TBD]]].
• http://id.ninebynine.org/RDFRules/1.0/GoalStmt - [[[TBD]]].

Identifier values - RDF properties

• http://id.ninebynine.org/RDFRules/1.0/pred - designates the predicate of a fact.
• http://id.ninebynine.org/RDFRules/1.0/args - designates a list of predicate arguments for a fact.
• http://id.ninebynine.org/RDFRules/1.0/from - designates an antecedent fact of a rule.
• http://id.ninebynine.org/RDFRules/1.0/infer - designates an consequent fact of a rule.
• http://id.ninebynine.org/RDFRules/1.0/goal - [[[TBD]]].
• http://id.ninebynine.org/RDFRules/1.0/option - [[[TBD]]].

Links to related information

• RDF model and syntax namespace
• RDF schema namespace
• RDF notes:
  • Notes for representing facts and rules in RDF.
• SemaFor identifiers