• Corpus ID: 10388736

Inferencing and Truth Maintenance in RDF Schema

@inproceedings{Broekstra2003InferencingAT,
  title={Inferencing and Truth Maintenance in RDF Schema},
  author={Jeen Broekstra and Arjohn Kampman},
  booktitle={PSSS},
  year={2003}
}
Contrary to earlier reports in literature, exhaustive forward inferencing is a feasible approach for practical RDF. It is sufficiently fast and the increase in necessary storage size is sufficiently small to make it work. Benefits of this approach are low-cost design and implementation, and very cheap query answering, since this task is reduced to simple lookup without inferencing. A potential problem of exhaustive forward inferencing is how to deal with statement deletion (an aspect often… 

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References

SHOWING 1-10 OF 17 REFERENCES
Taking the RDF Model Theory Out for a Spin
TLDR
This paper gives some results in the investigation of a practical implementation of the entailment rules of RDF, based on the graph-walking query mechanism of the WILBUR RDF toolkit.
Sesame: A Generic Architecture for Storing and Querying RDF and RDF Schema
TLDR
This work presents an overview of Sesame, an architecture for efficient storage and expressive querying of large quantities of metadata in RDF and RDF Schema, and its implementation and the first experiences with this implementation.
A Truth Maintenance System
  • J. Doyle
  • Computer Science
    Artif. Intell.
  • 1979
Resource description framework (RDF) schema specification
The abbreviation RDF stands for the “Resource Description Framework” in the specification with classes and properties that originate with RDF Schema. RDFa (Resource Description Framework in
Towards the Semantic Web: Ontology-driven Knowledge Management
From the Publisher: "Towards the Semantic Web focuses on the application of Semantic Web technology and ontologies in particular to electronically available information to improve the quality of
Analysis and Design
By assuming controller structures in Chapter 2 we have generated several examples of closed-loop characteristic polynomials p(s, q,k), where the vector k contains the free design parameters in the
The truth, the whole truth, and nothing but the truth
While avoiding relativism, Rorty claims that: (1) truth is just for a time and a place; (2) ‘truth’ and ‘rationality’ are indexed to a community's standards of warranted assertibility; and (3) there
ANALYSIS AND DESIGN
Owl web ontology language guide
TLDR
This document demonstrates the use of the OWL language to formalize a domain by defining classes and properties of those classes, define individuals and assert properties about them, and reason about these classes and individuals to the degree permitted by the formal semantics of theOWL language.
Resource Description Framework (RDF) Model and Syntax Specification
...
...