"Dieser Artikel von Tassilo Pellegrini und Andreas Blumauer gibt Auszüge eines Beitrags wieder, der unter dem Titel "Was ist das Social Semantic Web?" im ÖGAI Journal 26/1 erschienen ist."
4sr is an extension of 4store where we are implementing backward chained reasoning. Currently a subset of RDFS is supported. This set includes: rdfs:subClassOf, rdfs:subPropertyOf, rdfs:domain and rdfs:range.
The DL-Learner software learns concepts in Description Logics (DLs) from examples. It extends Inductive Logic Programming to Descriptions Logics and the Semantic Web.
FOX is a framework that integrates the Linked Data Cloud and makes uses of the diversity of NLP algorithms to extract RDF triples of high accuracy out of NL. In its current version, it integrates and merges the results of Named Entity Recognition, Keyword Extraction and Relation Extraction tools.
"The BBC has long been an advocate of Linked Data, an approach to using the Web to connect related data, or as Wikipedia puts it "a term used to describe a recommended best practice for exposing, sharing, and connecting pieces of data, information, and knowledge on the Semantic Web using URIs and RDF.""
The BBC Music Beta project is an ongoing effort by the BBC to build semantically linked and annotated web pages about artists and singers whose songs are played ...
bigdata(R) is a scale-out storage and computing fabric supporting optional transactions, very high concurrency, and very high aggregate IO rates.
Features statement-level provenance, free-text search, and incremental load and retraction, inference etc.
A social database about things you know and love, spanning millions of topics in thousands of categories. Explore Freebase, add to it, or build applications with it.
Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)
Jena is a Java framework for building Semantic Web applications. It provides a programmatic environment for RDF, RDFS and OWL, SPARQL and includes a rule-based inference engine.
"Welcome to lotico.com, the gateway to an open community that shares common interest in the Semantic Web vision and initiative by the W3C to provide a common framework for data to be shared and reused across applications, platforms and community boundaries."
The workshop aims to discuss key issues and practices of semantic mining. Thanks to the initiatives of the Linked Open Data and robust techniques for semantic annotation of Web, social, and sensor data, more semantic data is available. Many research efforts have been directed toward demonstrating semantic techniques to analyze and mine this growing resource. The workshop will provide a cross-disciplinary forum for researchers to showcase their innovation and efforts, and to further enhance existing bounds and create new connections among different communities. Here we solicit contributions on researches and practices of mining data semantics including theory, algorithms, and applications from computer science, life science, healthcare and other domains.
F. Bry, F. Fages, M. Marchiori, and H. Ohlbach. Principles and Practices of Semantic Web Reasoning, volume 05371 of Dagstuhl Seminar Proceedings, Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, Germany, (2005)
M. Karnstedt, K. Sattler, M. Hauswirth, and R. Schmidt. IDEAS '08: Proceedings of the 2008 international symposium on Database engineering &\#38; applications, page 19--28. New York, NY, USA, ACM, (2008)
M. van Assem, V. Malaisé, A. Miles, and G. Schreiber. Proceedings of the Third European Semantic Web Conference (ESWC'06), volume 4011 of Lecture Notes in Computer Science, page 95--109. Budva and Montenegro, Springer-Verlag, (June 2006)