Automatic semantic markup in content management systems: integration and quantification

Authors

  • Juan Antonio Pastor-Sánchez El profesional de la información
  • Enrique Orduña-Malea
  • Tomás Saorí­n

DOI:

https://doi.org/10.3145/epi.2013.sep.02

Keywords:

Semantic web, Linked data, Semantic markup, Content management systems, Wordpress, RDFaCE-Lite, Sindice, Universities, Webometrics.

Abstract

A general overview of the different semantic markup formats and the existing technologies to incorporate explicit semantic information (microformats, microdata and RDFa) is provided. Services are described that automate, to some extent, semantic annotation processes (Sindice, Calais, AlchemyAPI and DBPedia Spotlight), while characterizing the complete cycle of this process in a particular CMS (Wordpress) using a specialized plugin (RDFaCE-Lite). Finally, in order to quantify the creation and connectivity of semantically marked content on the Web, the space formed by all Spanish universities (and a selection of 25 international institutions) is analysed with Sindice . Semantic page count and visibility indicators (inlinks, outlinks, internal and third party) are calculated for the sample. The results indicate limited presence of semantically marked content in the universities and highly isolated web visibility of this content.

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Published

2013-09-20

How to Cite

Pastor-Sánchez, J. A., Orduña-Malea, E., & Saorí­n, T. (2013). Automatic semantic markup in content management systems: integration and quantification. Profesional De La información, 22(5), 381–391. https://doi.org/10.3145/epi.2013.sep.02

Issue

Vol. 22 No. 5 (2013): Gestión de contenidos

Section

Research articles

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