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Apache Stanbol

January 01, 1970

Apache Stanbol is an open source modular software stack and reusable set of components for semantic content management. Apache Stanbol components are meant to be accessed over RESTful interfaces to provide semantic services for content management. Thus, one application is to extend traditional content management systems with (internal or external) semantic services.[1]

Apache Stanbol
Developer(s)Apache Software Foundation
Repository
  • svn.apache.org/repos/asf/stanbol/trunk/
Written inJava
LicenseApache License 2.0
Websitestanbol.apache.org

Additionally, Apache Stanbol lets you create new types of content management systems with semantics at their core. The current code is written in Java and based on the OSGi component framework. Applications include extending existing content management systems with (internal or external) semantic services, and creating new types of content management systems with semantics at their core.

History edit

In 2008, the Salzburg Research led, as entity coordinator, a consortium of seven research partners and six industrial partners to the proposal of the IKS project with the aim of receiving funding by the European institutions under the 7th Framework Programme.[2]

The consortium comprised[2]

In January 2009, the Interactive Knowledge Stack (IKS) started partly funded by the European Commission to provide an "open source technology platform for semantically enhanced content management systems".[3] IKS received €6.58m co-funding by the European Union[4] for an overall project duration of 4 years, hence setting the project's end date by the end of 2012.[5]

Apache Stanbol was founded in November 2010 by members the EU research project Interactive Knowledge Stack (IKS). It was the result of an ongoing discussion about how to ensure that the results, especially the developed software, of the IKS project would be available to vendors of content management systems (CMS) after the project’s official funding period ended in 2012. The members of the IKS project decided to initiate the Apache Stanbol project as part of the incubation program of the Apache Software Foundation (ASF).

One of the first code imports of Apache Stanbol was the so-called "Furtwangen IKS Semantic Engine" (FISE) which eventually became the Apache Stanbol Enhancer with its Enhancement Engines. Other contributions of code were the KReS (Knowledge Representation and Reasoning) and the RICK (Reference Infrastructure for Content and Knowledge) components. Later on followed the Contenthub, while KReS was split into the Apache Stanbol Ontology Manager and Reasoner components, and the RICK is today known as the Apache Stanbol Entityhub. From that moment Apache Stanbol was developed as an open source software project independent of the IKS research project.

On 15 November 2010 Apache Stanbol enters incubation.[6]

On 9 May 2012 version 0.9.0-incubating is released.[7]

On 10 July 2012 version 0.10.0-incubating is released.[8]

By the middle of 2012 Apache Stanbol had demonstrated that it has an active community and is able to produce software and releases according to the ASF standards. The board of directors of the ASF accepted the formal resolution to establish Apache Stanbol as a top-level project on 2012-09-19.[9]

On 5 March 2013 Salzburg Research announced that 8 entities, among those Sebastian Schaffert (head of the knowledge and media technologies group[10]), Rupert Westenthaler (Stanbol initial committer and PMC) and Sergio Fernández (Stanbol committer) set up an effort to deliver Apache Stanbol and Apache Marmotta services under the Redlink brand.[11]

On 15 April 2020 the Stanbol Project was officially terminated.[12]

Main features edit

Apache Stanbol's main features are:

Content Enhancement edit

Services that add semantic information to “non-semantic” pieces of content. The Apache Stanbol Enhancer provides both a RESTful and a Java API that allows a caller to extract features from passed content. In more detail the passed content is processed by Enhancement Engines as defined by the called Enhancement Chain.

  • Using the Stanbol Enhancer
    • RESTful
    • Java API
    • Main Interfaces and Utility Classes
    • Enhancement Structure
  • List of Available Enhancement Engines

Reasoning edit

Services that are able to retrieve additional semantic information about the content based on the semantic information retrieved via content enhancement. The Stanbol Reasoners component provides a set of services that take advantage of automatic inference engines.

The module implements a common api for reasoning services, providing the possibility to plug different reasoners and configurations in parallel.

Actually the module includes OWLApi and Jena based abstract services, with concrete implementations for Jena RDFS, OWL, OWLMini and HermiT reasoning service.

Knowledge Models edit

Services that are used to define and manipulate the data models (e.g. ontologies) that are used to store the semantic information. The Apache Stanbol Ontology Manager provides a controlled environment for managing ontologies, ontology networks and user sessions for semantic data modeled after them. It provides full access to ontologies stored into the Stanbol persistence layer. Managing an ontology network means that you can activate or deactivate parts of a complex model from time to time, so that your data can be viewed and classified under different "logical lenses". This is especially useful in Reasoning operations.

Persistence edit

Services that store (or cache) semantic information, i.e. enhanced content, entities, facts, and make it searchable. The Apache Stanbol Contenthub is an Apache Solr based document repository which enables storage of text-based documents and customizable semantic search facilities. The Contenthub exposes an efficient Java API together with the corresponding RESTful services.

Bibliography edit

  • Bachmann-Gmur, Reto (July 26, 2013). Instant Apache Stanbol (1st ed.). Packt Publishing. ISBN 978-1783281237.
  • Gurevych, Iryna; Kim, Jungi, eds. (2013). The People's Web Meets NLP. Theory and Applications of Natural Language Processing (1st ed.). Springer. ISBN 978-3-642-35085-6.
  • Hassnaa, Moustafa; Sherali, Zeadally, eds. (May 14, 2012). Media Networks: Architectures, Applications, and Standards. CRC Press. ISBN 978-1439877289.
  • Maass, Wolfgang; Kowatsch, Tobias, eds. (2012). Semantic Technologies in Content Management Systems. Springer. ISBN 978-3-642-24960-0.
  • Endres-Niggemeyer, Brigitte, ed. (2013). Semantic Mashups. Springer. p. 131. ISBN 978-3-642-36403-7.
  • Aroyo, L.; Welty, C.; Alani, H.; et al., eds. (2011). The Semantic Web -- ISWC 2011. Information Systems and Applications, incl. Internet/Web, and HCI. Springer. p. 191. ISBN 978-3-642-25093-4.
  • Criado-Fernández, Luis (10 June 2013). del Amor León-Fariña, María (ed.). Nosotros, los constructores de la Web Semántica (in Spanish). ASIN B00DC8IAJA.
  • Snml-Tng Salzburg Newmedialab (May 14, 2013). Zukunft Von Linked Media: Trends, Entwicklungen Und Visionen (in German) (1st ed.). Salzburg Research Forschungsgesellschaft m.b.H. p. 9. ISBN 978-3902448361.
  • Behrendt, Wernher; Damjanovic, Violeta, eds. (March 2013). (PDF) (1st ed.). Salzburg Research Forschungsgesellschaft m.b.H. ISBN 978-3-902448-35-4. Archived from the original (PDF) on 2014-03-27. Retrieved 2013-08-20.

References edit

  1. ^ Apache Stanbol
  2. ^ a b . IKS. Archived from the original on 2013-08-18. Retrieved 2013-08-20.
  3. ^ . IKS. Archived from the original on 2013-08-09. Retrieved 2013-08-20.
  4. ^ "About Us". IKS Project. Retrieved 2013-08-20.[permanent dead link]
  5. ^ . IKS Project. Archived from the original on 2013-08-14. Retrieved 2013-08-20.
  6. ^ Delacretaz, Bertrand (15 November 2010). "Accept Stanbol for incubation". incubator-general (Mailing list). Retrieved 2013-08-20.
  7. ^ Christ, Fabian (9 May 2012). "Apache Stanbol 0.9.0-incubating staging". org.apache.incubator.stanbol-dev (Mailing list). Retrieved 2013-08-20.
  8. ^ Christ, Fabian (10 July 2012). "Apache Stanbol Entityhub 0.10.0-incubating released". org.apache.incubator.stanbol-dev (Mailing list). Retrieved 2013-08-20.
  9. ^ "Graduation Resolution". Apache Stanbol. Retrieved 2013-08-20.
  10. ^ Dr. Sebastian Schaffert at Salzburg Research December 20, 2013, at the Wayback Machine
  11. ^ Volpini, Andrea. "Eight players joined hands to commence services in April". Redlink. Retrieved 2013-08-20.[permanent dead link]
  12. ^ "Terminate the Apache Stanbol Project". Apache Stanbol. Retrieved 2020-09-28.

External links edit

  • Official website
  • Stanbol Incubation Proposal
  • Presentation of Apache Stanbol

January 01, 1970
apache, stanbol, this, article, multiple, issues, please, help, improve, discuss, these, issues, talk, page, learn, when, remove, these, template, messages, this, article, relies, excessively, references, primary, sources, please, improve, this, article, addin. This article has multiple issues Please help improve it or discuss these issues on the talk page Learn how and when to remove these template messages This article relies excessively on references to primary sources Please improve this article by adding secondary or tertiary sources Find sources Apache Stanbol news newspapers books scholar JSTOR August 2013 Learn how and when to remove this message The topic of this article may not meet Wikipedia s notability guidelines for products and services Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention If notability cannot be shown the article is likely to be merged redirected or deleted Find sources Apache Stanbol news newspapers books scholar JSTOR August 2013 Learn how and when to remove this message Learn how and when to remove this message Apache Stanbol is an open source modular software stack and reusable set of components for semantic content management Apache Stanbol components are meant to be accessed over RESTful interfaces to provide semantic services for content management Thus one application is to extend traditional content management systems with internal or external semantic services 1 Apache StanbolDeveloper s Apache Software FoundationRepositorysvn wbr apache wbr org wbr repos wbr asf wbr stanbol wbr trunk wbr Written inJavaLicenseApache License 2 0Websitestanbol wbr apache wbr org Additionally Apache Stanbol lets you create new types of content management systems with semantics at their core The current code is written in Java and based on the OSGi component framework Applications include extending existing content management systems with internal or external semantic services and creating new types of content management systems with semantics at their core Contents 1 History 2 Main features 2 1 Content Enhancement 2 2 Reasoning 2 3 Knowledge Models 2 4 Persistence 3 Bibliography 4 References 5 External linksHistory editIn 2008 the Salzburg Research led as entity coordinator a consortium of seven research partners and six industrial partners to the proposal of the IKS project with the aim of receiving funding by the European institutions under the 7th Framework Programme 2 The consortium comprised 2 Salzburg Research Coordinator Austria DFKI Forschungsinstitut fur Kunstliche Intelligenz Germany Hochschule St Gallen Switzerland CNR ISTC Consiglio Nazionale delle Ricerche Italy Software Quality Lab University of Paderborn Germany SRDC Software Research and Development and Consultancy Ltd Turkey Hochschule Furtwangen Germany Nuxeo France Alkacon Software GmbH Germany TXT Polymedia Italy Pisano Holding GmbH Germany Nemein Oy Finland Day Software AG Switzerland In January 2009 the Interactive Knowledge Stack IKS started partly funded by the European Commission to provide an open source technology platform for semantically enhanced content management systems 3 IKS received 6 58m co funding by the European Union 4 for an overall project duration of 4 years hence setting the project s end date by the end of 2012 5 Apache Stanbol was founded in November 2010 by members the EU research project Interactive Knowledge Stack IKS It was the result of an ongoing discussion about how to ensure that the results especially the developed software of the IKS project would be available to vendors of content management systems CMS after the project s official funding period ended in 2012 The members of the IKS project decided to initiate the Apache Stanbol project as part of the incubation program of the Apache Software Foundation ASF One of the first code imports of Apache Stanbol was the so called Furtwangen IKS Semantic Engine FISE which eventually became the Apache Stanbol Enhancer with its Enhancement Engines Other contributions of code were the KReS Knowledge Representation and Reasoning and the RICK Reference Infrastructure for Content and Knowledge components Later on followed the Contenthub while KReS was split into the Apache Stanbol Ontology Manager and Reasoner components and the RICK is today known as the Apache Stanbol Entityhub From that moment Apache Stanbol was developed as an open source software project independent of the IKS research project On 15 November 2010 Apache Stanbol enters incubation 6 On 9 May 2012 version 0 9 0 incubating is released 7 On 10 July 2012 version 0 10 0 incubating is released 8 By the middle of 2012 Apache Stanbol had demonstrated that it has an active community and is able to produce software and releases according to the ASF standards The board of directors of the ASF accepted the formal resolution to establish Apache Stanbol as a top level project on 2012 09 19 9 On 5 March 2013 Salzburg Research announced that 8 entities among those Sebastian Schaffert head of the knowledge and media technologies group 10 Rupert Westenthaler Stanbol initial committer and PMC and Sergio Fernandez Stanbol committer set up an effort to deliver Apache Stanbol and Apache Marmotta services under the Redlink brand 11 On 15 April 2020 the Stanbol Project was officially terminated 12 Main features editApache Stanbol s main features are Content Enhancement edit Services that add semantic information to non semantic pieces of content The Apache Stanbol Enhancer provides both a RESTful and a Java API that allows a caller to extract features from passed content In more detail the passed content is processed by Enhancement Engines as defined by the called Enhancement Chain Using the Stanbol Enhancer RESTful Java API Main Interfaces and Utility Classes Enhancement Structure List of Available Enhancement Engines Reasoning edit Services that are able to retrieve additional semantic information about the content based on the semantic information retrieved via content enhancement The Stanbol Reasoners component provides a set of services that take advantage of automatic inference engines The module implements a common api for reasoning services providing the possibility to plug different reasoners and configurations in parallel Actually the module includes OWLApi and Jena based abstract services with concrete implementations for Jena RDFS OWL OWLMini and HermiT reasoning service Knowledge Models edit Services that are used to define and manipulate the data models e g ontologies that are used to store the semantic information The Apache Stanbol Ontology Manager provides a controlled environment for managing ontologies ontology networks and user sessions for semantic data modeled after them It provides full access to ontologies stored into the Stanbol persistence layer Managing an ontology network means that you can activate or deactivate parts of a complex model from time to time so that your data can be viewed and classified under different logical lenses This is especially useful in Reasoning operations Persistence edit Services that store or cache semantic information i e enhanced content entities facts and make it searchable The Apache Stanbol Contenthub is an Apache Solr based document repository which enables storage of text based documents and customizable semantic search facilities The Contenthub exposes an efficient Java API together with the corresponding RESTful services Bibliography editBachmann Gmur Reto July 26 2013 Instant Apache Stanbol 1st ed Packt Publishing ISBN 978 1783281237 Gurevych Iryna Kim Jungi eds 2013 The People s Web Meets NLP Theory and Applications of Natural Language Processing 1st ed Springer ISBN 978 3 642 35085 6 Hassnaa Moustafa Sherali Zeadally eds May 14 2012 Media Networks Architectures Applications and Standards CRC Press ISBN 978 1439877289 Maass Wolfgang Kowatsch Tobias eds 2012 Semantic Technologies in Content Management Systems Springer ISBN 978 3 642 24960 0 Endres Niggemeyer Brigitte ed 2013 Semantic Mashups Springer p 131 ISBN 978 3 642 36403 7 Aroyo L Welty C Alani H et al eds 2011 The Semantic Web ISWC 2011 Information Systems and Applications incl Internet Web and HCI Springer p 191 ISBN 978 3 642 25093 4 Criado Fernandez Luis 10 June 2013 del Amor Leon Farina Maria ed Nosotros los constructores de la Web Semantica in Spanish ASIN B00DC8IAJA Snml Tng Salzburg Newmedialab May 14 2013 Zukunft Von Linked Media Trends Entwicklungen Und Visionen in German 1st ed Salzburg Research Forschungsgesellschaft m b H p 9 ISBN 978 3902448361 Behrendt Wernher Damjanovic Violeta eds March 2013 Developing Semantic CMS Applications The IKS Handbook PDF 1st ed Salzburg Research Forschungsgesellschaft m b H ISBN 978 3 902448 35 4 Archived from the original PDF on 2014 03 27 Retrieved 2013 08 20 References edit Apache Stanbol a b IKS FAQ IKS Archived from the original on 2013 08 18 Retrieved 2013 08 20 IKS Project IKS Archived from the original on 2013 08 09 Retrieved 2013 08 20 About Us IKS Project Retrieved 2013 08 20 permanent dead link IKS EU Research Project IKS Project Archived from the original on 2013 08 14 Retrieved 2013 08 20 Delacretaz Bertrand 15 November 2010 Accept Stanbol for incubation incubator general Mailing list Retrieved 2013 08 20 Christ Fabian 9 May 2012 Apache Stanbol 0 9 0 incubating staging org apache incubator stanbol dev Mailing list Retrieved 2013 08 20 Christ Fabian 10 July 2012 Apache Stanbol Entityhub 0 10 0 incubating released org apache incubator stanbol dev Mailing list Retrieved 2013 08 20 Graduation Resolution Apache Stanbol Retrieved 2013 08 20 Dr Sebastian Schaffert at Salzburg Research Archived December 20 2013 at the Wayback Machine Volpini Andrea Eight players joined hands to commence services in April Redlink Retrieved 2013 08 20 permanent dead link Terminate the Apache Stanbol Project Apache Stanbol Retrieved 2020 09 28 External links editOfficial website Stanbol Incubation Proposal Presentation of Apache Stanbol Retrieved from https en wikipedia org w index php title Apache Stanbol amp oldid 1173787058, 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