Denoting Data in the Grounded Annotation Framework

Marieke Van Erp*, Antske Fokkens, Piek Vossen, Sara Tonelli, Willem Robert Van Hage, Luciano Serafini, Rachele Sprugnoli, Jesper Hoeksema

*Autore corrispondente per questo lavoro

Risultato della ricerca: Contributo in libroContributo a convegno


Semantic web applications are integrating data from more and more different types of sources about events. However, most data annotation frameworks do not translate well to semantic web. We describe the grounded annotation framework (GAF), a two-layered framework that aims to build a bridge between mentions of events in a data source such as a text document and their formal representation as instances. By choosing a two-layered approach, neither the mention layer, nor the semantic layer needs to compromise on what can be represented. We demonstrate the strengths of GAF in flexibility and reasoning through a use case on earthquakes in Southeast Asia.
Lingua originaleEnglish
Titolo della pubblicazione ospiteProceedings of the ISWC 2013 Posters & Demonstrations Track
Numero di pagine4
Stato di pubblicazionePubblicato - 2013
EventoISWC 2013 - Sydney
Durata: 21 ott 201325 ott 2013


ConvegnoISWC 2013


  • semantic web, event annotation


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