Semantic Web

Freebase was a large collaborative knowledge base consisting of data composed mainly by its community members.

The Dublin Core Schema is a small set of vocabulary terms that can be used to describe web resources (video, images, web pages, etc.), as well as physical resources such as books or CDs, and objects like artworks.

Semantic computing is a field of computing that combines elements of semantic analysis, natural language processing, data mining and related fields.

SPARQL (pronounced "sparkle", a recursive acronym for SPARQL Protocol and RDF Query Language) is an RDF query language, that is, a semantic query language for databases, able to retrieve and manipulate data stored in Resource Description Framework (RDF) format.

The Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a metadata data model.

Wolfram Alpha (also styled WolframAlpha and Wolfram|Alpha) is a computational knowledge engine or answer engine developed by Wolfram Research, which was founded by Stephen Wolfram.

Semantic MediaWiki (SMW) is an extension to MediaWiki that allows for annotating semantic data within wiki pages, thus turning a wiki that incorporates the extension into a semantic wiki.

OntoWiki is a free, open-source semantic wiki application, meant to serve as an ontology editor and a knowledge acquisition system.

Haystack was a project at the Massachusetts Institute of Technology to research and develop several applications around personal information management and the Semantic Web.

The Web Ontology Language (OWL) is a family of knowledge representation languages for authoring ontologies.

In computing, linked data (often capitalized as Linked Data) is a method of publishing structured data so that it can be interlinked and become more useful through semantic queries.

DBpedia (from "DB" for "database") is a project aiming to extract structured content from the information created as part of the Wikipedia project.

("URI" redirects here. For other uses, see URI (disambiguation).) In information technology, a Uniform Resource Identifier (URI) is a string of characters used to identify a resource.

Regator.com is a curated blog directory and search engine.

UMBEL (Upper Mapping and Binding Exchange Layer) is a logically organized knowledge graph of 34,000 concepts and entity types that can be used in information science for relating information from disparate sources to one another.

Virtuoso Universal Server is a middleware and database engine hybrid that combines the functionality of a traditional RDBMS, ORDBMS, virtual database, RDF, XML, free-text, web application server and file server functionality in a single system.

Veveo is a software company that provides intelligent search, discovery, and personalization capabilities for connected devices and applications.

AdExtent (formally Semantinet) is an Israeli Startup Company dedicated to developing RTB Display technologies for various ad platforms.

BIBFRAME (Bibliographic Framework) is a data model for bibliographic description.

WebID gives one way to log in to an internet service.

What you see is what you meant (WYSIWYM) is a text editing interaction technique that emerged from two projects at University of Brighton.

The LC Linked Data Service is an initiative of the Library of Congress that publishes authority data as linked data.

Algolia is a U.S.

Twine was an online, social web service for information storage, authoring and discovery, located at twine.

Mulgara is a triplestore and fork of the original Kowari project.

The Open Semantic Framework (OSF) is an integrated software stack using semantic technologies for knowledge management.

Swiftype is a company that sells search engines for websites and mobile applications (also known as enterprise search) and creates a PageRank specific to individual websites and mobile applications.

Stardog is a semantic graph database, implemented in Java.

POSC Caesar Association (PCA) is an international, open, not-for-profit, member organization that promotes the development of open specifications to be used as standards for enabling the interoperability of data, software and related matters.

An infobox is a template used to collect and present a subset of information about its subject, such as a document.

Apache Jena is an open source Semantic Web framework for Java.

The Web Rule Language (WRL) is a rule-based ontology language for the Semantic Web.

Eureqa is a proprietary A.

The Extended Semantic Web Conference (abbreviated as ESWC), formerly known as the European Semantic Web Conference, is a yearly international academic conference on the topic of the Semantic Web.

iGlue is an experimental database with detailed search options, containing entities and information editing tool.

The EU Open Data Portal is the single point of access to a wide range of data held by EU institutions, agencies and other bodies.

Sesame is an open-source framework for querying and analyzing RDF data.

Yebol was a vertical "decision" search engine that had developed a knowledge-based, semantic search platform.

Multilayered extended semantic networks (MultiNets) are both a knowledge representation paradigm and a language for meaning representation of natural language expressions that has been developed by Prof.

The Neuroscience Information Framework is a repository of global neuroscience web resources, including experimental, clinical, and translational neuroscience databases, knowledge bases, atlases, and genetic/genomic resources and provides many authoritative links throughout the neuroscience portal of Wikipedia.

Open Energy Information (OpenEI) is a website for policy makers, researchers, technology investors, venture capitalists, and market professionals with energy data, information, analyses, tools, images, maps, and other resources.

Qizx is a proprietary XML database that provides native storage for XML data.

Yummly is a mobile app and website that provides recipe recommendations personalized to the individual's tastes, semantic recipe search, a digital recipe box, shopping list and one-hour grocery delivery.

CubicWeb is an open source semantic web application framework, licensed under the LGPL.

Zemanta is a private company whose main product is an enterprise platform for content marketing.

Apache Marmotta is a Linked Data platform that comprises several .

GNOWSYS (Gnowledge Networking and Organizing system) is a specification for a generic distributed network based memory/knowledge management.

The Digital Enterprise Research Institute (DERI) is a former research institute at NUI Galway.

Convera was formed in December 2000 by the merger of Intel's Interactive Services division and Excalibur Technologies Corporation.

Integrated Operations in the High North (IOHN, IO High North or IO in the High North) is a unique collaboration project that during a four-year period starting May 2008 is working on designing, implementing and testing a Digital Platform for what in the Upstream Oil and Gas Industry is called the next or second generation of Integrated Operations.