Erfurt: PHP5 / Zend based Semantic Web API for Social Semantic Software

Comprises the API underneath OntoWiki, which can be used to build sophisticated Semantic Web applications

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  • Triple Storage: storage abstraction layer to access third party RDF stores as well as its own Zend DB based RDF store
  • Storage Abstraction: two different interfaces for the storage abstraction: Zend DB and Virtuoso
  • Erfurt RDF Store: SPARQL to SQL rewriter and a corrsponding relational table layout
  • Caching: based on analysing the graph patterns of cached SPARQL queries in order to obtain information which updates will change the query result
  • More: Access Control, Versioning, SPARQL Query & Update, Plugins & Trigger, Datagathering & Data Wrapper

News

AKSW Colloquium, 13-04-2015, Effective Caching Techniques for Accelerating Pattern Matching Queries ( 2015-04-13T11:51:58+02:00 by Claus Stadler)

2015-04-13T11:51:58+02:00 by Claus Stadler

In this colloquium, Claus Stadler will present the paper Effective Caching Techniques for Accelerating Pattern Matching Queries by Arash Fard, Satya Manda, Lakshmish Ramaswamy, and John A. Miller. Read more about "AKSW Colloquium, 13-04-2015, Effective Caching Techniques for Accelerating Pattern Matching Queries"

Special talk: Linked Data Quality Assessment and its Application to Societal Progress Measurement ( 2015-04-07T18:13:08+02:00 by Ricardo Usbeck)

2015-04-07T18:13:08+02:00 by Ricardo Usbeck

Linked Data Quality Assessment and its Application to Societal Progress Measurement Abstract: In recent years, the Linked Data (LD) paradigm has emerged as a simple mechanism for employing the Web as a medium for data and knowledge integration where both … Continue reading → Read more about "Special talk: Linked Data Quality Assessment and its Application to Societal Progress Measurement"

Two AKSW Papers at ESWC 2015 ( 2015-03-24T13:38:00+01:00 by Mohamed Sherif)

2015-03-24T13:38:00+01:00 by Mohamed Sherif

We are very pleased to announce that two of our papers were accepted for presentation as full research papers at ESWC 2015. Read more about "Two AKSW Papers at ESWC 2015"

AKSW Colloquium, 03-23-2015, Git Triple Store and From CPU bringup to IBM Watson ( 2015-03-23T10:58:38+01:00 by Ricardo Usbeck)

2015-03-23T10:58:38+01:00 by Ricardo Usbeck

From CPU bring up to IBM Watson by Kay Müller, visiting researcher, IBM Ireland Working in a corporate environment like IBM offers many different opportunities to work on the bleeding edge of research and development. Read more about "AKSW Colloquium, 03-23-2015, Git Triple Store and From CPU bringup to IBM Watson"

ALIGNED project kick-off ( 2015-03-03T12:43:29+01:00 MartinBruemmer)

2015-03-03T12:43:29+01:00 MartinBruemmer

ALIGNED, AKSW’s new H2020-funded project, kicked off in Dublin. Read more about "ALIGNED project kick-off"