2010

  • Stardog is coming... ·  Wednesday, December 29th, 2010

    Stardog is coming...!

  • Ortiz: Pellet 3.0's Native API ·  Friday, December 17th, 2010

    The next major release of Pellet, due out in Q1 of next year, will be version 3.0. One of the big changes to Pellet 3.0 is Ortiz, the new native Java API. This is the first post in a series that will describe Pellet 3.0 and we’re starting with Ortiz…

  • Introducing Spanner: From Documents to Linked Data Apps ·  Tuesday, December 14th, 2010

    TLDR? Spanner is a new product that automagically turns documents (of any kind) into a full-featured semantic web—or, if you prefer, “Linked Data”—application that is easily customized or extended via JavaScript…

  • The RDF Database Market ·  Thursday, September 23rd, 2010

    Update: Stardog is our entry into the commercial RDF database market.

    There’s plenty of talk about the purely technical aspects of RDF databases but considerably less talk about the RDF database market as a commercial software business…

  • Pellet 2.2.2 Release ·  Thursday, September 16th, 2010

    We are happy to announce the release of Pellet 2.2.2 which is available for download at the usual location

  • What Would Rails For SemWeb Look Like? ·  Friday, August 27th, 2010

    I recently tweeted that the Semantic Web hasn’t yet had its Rails-moment. What would that mean?

  • New Weblog ·  Thursday, August 26th, 2010

    So this isn’t exactly what I wanted to do before going on vacation, but last week frustrations with WordPress reached a breaking point…

  • Pellet 2.2.1 Release ·  Monday, August 16th, 2010

    We are happy to announce the release of Pellet 2.2.1 which is available for download at the usual location

  • Pellet 2.2 Release ·  Tuesday, July 6th, 2010

    We're happy to announce the release of Pellet 2.2. This release is available for download at the Pellet download page

  • PelletServer & Pelorus: Available and Refreshed ·  Friday, June 18th, 2010

    In preparation for Semantic Technology 2010 next week, we made an early release of PelletServer for people to start playing with; and we also refreshed the Pelorus user interface, as well as released our Semantic Search integration for Pelorus…

  • Another Reason Semantic Web Kicks Ass ·  Wednesday, May 26th, 2010

    Recently we spent 90 minutes putting up a Pelorus app to enable faceted browsing of the data.gov dataset catalog.

  • The Semantic Web Kicks Ass Because... ·  Friday, May 21st, 2010

    Why does the Semantic Web kick ass?

  • RDF for Fun and Profit: Using Empire ·  Friday, May 7th, 2010

    Empire is an implementation of the Java Persistence API (JPA) for RDF and the Semantic Web…

  • Pellet 2.1.1 Release ·  Thursday, May 13th, 2010

    We are happy to announce the release of Pellet 2.1.1 which is available for download at the usual location. This is a maintenance release that fixes several issues found in Pellet 2.1.0…

  • Pellet ICV 0.4 Release: Using OWL Integrity Constraints to Validate SKOS ·  Wednesday, April 14th, 2010

    Today we released a new version of Pellet Integrity Constraint Validator. This release includes support for some additional constraint types—such as property

  • Plug-ins for Protege 4.0 and 4.1 Alpha ·  Thursday, April 1st, 2010

    Today, we released two versions of the Protégé plug-in for Pellet that include the new Pellet 2.1; one plug-in for Protégé 4.0, and one plug-in for Protégé 4.1 Alpha. The plug-in for Protege 4.1 exposes incremental classifier

  • Pellet 2.1: Introducing Terp ·  Thursday, April 1st, 2010

    Pellet 2.1 introduces Terp, a new syntax for querying OWL ontologies. Terp is a combination of Turtle and Manchester syntax; it was designed for maximum legibility and conciseness. With Terp, we have a query language for domain knowledge, rather than a query language for the syntax which that domain knowledge is encoded in…

  • Pellet 2.1 Release ·  Thursday, April 1st, 2010

    We’re happy to announce the release of Pellet 2.1. This release is available for download at the usual location. Since

  • Pellet 2.1: Introducing Terp ·  Thursday, April 1st, 2010

    Pellet 2.1 introduces Terp, a new syntax for querying OWL ontologies. Terp is a combination of Turtle and Manchester syntax; it was designed for maximum legibility and conciseness. With Terp, we have a query language for domain knowledge, rather than a query language for the syntax which that domain knowledge is encoded in…

  • Pellet 2.0.2: Maintenance Release ·  Monday, March 1st, 2010

    We’re happy to announce the second Pellet maintenance release of the 2.0 series, Pellet 2.0.2. This release fixes several issues and includes the updates to support the latest reasoner interfaces in OWLAPI version 3.0.0. Complete set of tickets closed for this release

  • Using OWL to Validate RDF: Pellet Integrity Constraints ·  Tuesday, February 2nd, 2010

    The Open World Assumption got you down? While OWA is crucial to using OWL ontologies to draw new inferences from data, it’s also a challenge for another very basic use

  • Pellet 2.0.1: Maintenance Release ·  Thursday, February 11th, 2010

    We’re happy to announce the first Pellet maintenance release of the 2.0 series, Pellet 2.0.1…

  • Empire 0.5 ·  Monday, January 11th, 2010

    We’re pleased to announce the release of Empire 0.5, an implementation of JPA that’s backed by an RDF triplestore via SPARQL or SeRQL. Empire supports Sesame 1.x, Jena, and 4Store

Colophon

This is Thinking Clearly, a weblog by Clark & Parsia, LLC—read more about this site.

Follow us on Twitter RSS Feed