Posts Tagged ‘drupal’

eXframe Platform Demos Power Of The Semantic Web For Biology

sccommonsA Drupal ++ platform for semantic web biomedical data – that’s how Sudeshna Das describes eXframe, a reusable framework for creating online repositories of genomics experiments. Das – who among other titles is affiliate faculty of the Harvard Stem Cell Institute – is one of the developers of eXframe, which leverages Stéphane Corlosquet’s RDF module for Drupal to produce, index (into an RDF store powered by the ARC2 PHP library) and publish semantic web data in the second generation version of the platform.

“We used the RDF modules to turn eXframe into a semantic web platform,” says Das. “That was key for us because it hid all the complexities of semantic technology.”

One instance of the platform today can be found in the repository for stem cell data as part of the Stem Cell Commons, the Harvard Stem Cell Institute’s community for stem cell bioinformatics. But Das notes the importance of the reusability aspect of the software platform to build genomics repositories that automatically produce Linked Data as well as a SPARQL endpoint, is that it becomes easy to build new repository instances with much less effort. Working off Drupal as its base, eXframe has been customized to support biomedical data and to integrate biomedical ontologies and knowledge bases.

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Drupal Deepens Semantic Web Ties

semtechbiz-10th-125sqAmong the mainstream content management systems, you could make the case that Drupal was the first open source semantic CMS out there. At next week’s Semantic Technology and Business Conference, software engineer Stéphane Corlosquet of Acquia, which provides enterprise-level services around Drupal, and Bock & Co. principal Geoffrey Bock will discuss in this session Drupal’s role as a semantic CMS and how it can help organizations and institutions that are yearning to enrich their data with more semantics – for search engine optimization, yes, but also for more advanced use cases.

“It’s very easy to embed semantics in Drupal,” says Bock, who analyses and consults on digital strategies for content and collaboration. At its core it has the capability to manage semantic entities, and in the upcoming version 8 it takes things to a new level by including schema.org as a foundational data type. “It will become increasingly easier for developers to build and deliver semantically enriched environments,” he says, which can drive a better experience both for clients and stakeholders.

Corlosquet, who has taken a leadership role in building semantic web capabilities into Drupal’s core and maintains the RDF module in Drupal 7 and 8, explains that the closer embrace of schema.org in Drupal is of course a help when it comes to SEO and user engagement, for starters. Google uses content marked up using schema.org to power products like Rich Snippets and Google Now, too.

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Daedalus Takes Meaning-As-A-Service To Excel, GATE And CMS Systems

meaningasaserviceDaedalus (which The Semantic Web Blog originally covered here) has just made its Textalytics meaning-as-a-service APIs available for Excel and GATE (General Architecture for Text Engineering), a JAVA suite of tools used for natural language processing tasks, including information extraction in many languages. Connecting its semantic analysis tools with these systems is one step in a larger plan to extend its integration capabilities with more API plug-ins.

“For us, integration options are a way to lower barriers to adoption and to foster the development of an ecosystem around Textalytics,” says Antonio Matarranz, who leads marketing and sales for Daedalus. The three main ecosystem scenarios, he says, include personal productivity tools, of which the Excel add-in is an example, and NLP environments, of which GATE is an example. “But UIMA (Unstructured Information Management Applications) is also a target,” he says. The list also is slated to include content management systems and search engines, among them open source systems like WordPress, Drupal, and Elasticsearch.

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Setting Government Data Free

taAs July 4 approaches, the subject of open government data can’t help but be on many U.S. citizens’ minds. That includes the citizens who are responsible for opening up that data to their fellow Americans. They might want to take a look at NuCivic Data Enterprise, the recently unveiled cloud-based, open source, open data platform for government from NuCivic, in partnership with Acquia and Carahsoft. It’s providing agencies an OpenSaaS approach to meeting open data mandates to publish and share datasets online, based on the Drupal open source content management system.

NuCivic’s open source DKAN Drupal distribution provides the core data management components for the NuCivic Data platform; it was recognized last week as a grand prize winner for Amazon Web Services’ Global City on a Cloud Innovation Challenge in the Partner in Innovation category. Projects in this category had to demonstrate that the application solves a particular challenge faced by local government entities. As part of the award, the NuCivic team gets $25,000 in AWS services to further support its open data efforts.

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Reason To Be Thankful: Being Named A Fast-Growing Tech Company

rsz_thankful_imageIt’s got to be a happy Thanksgiving for a number of tech companies that made their way to Deloitte’s recently-released Technology Fast 500. The 2013 ranking of the fastest-growing tech companies based in North America also has something to show for anyone who’s doubted that there’s money to be made taking advantage of semantic and other Web 3.0 concepts, a look at the list should show it’s time for the doubting to stop.

Have a look at some of the winners with their overall rankings:

#2 Acquia. Drupal claims the title of being the first mainstream content management system to support semantic web technology in its core. The Drupal-powered project Acquia was co-founded by Drupal creator Dries Buytaert to provide cloud, SaaS, and other services to organizations building websites on Drupal – and has on staff software engineer Stéphane Corlosquet, who had a big hand in bringing those semantic capabilities to Drupal’s core. In fact, Corlosquet spoke at the most recent SemTechBiz about Acquia as an example of a Drupal-powered project managing its content as Linked Data.

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Redlink Brings The Semantic Web To Integrators

rsz_relinkA cloud-based platform for semantic enrichment, linked data publishing and search technologies is underway now at startup Redlink, which bills it as the world’s first project of its kind.

The company has a heritage in the European Commission-funded IKS (Interactive Knowledge Stack) Open Source Project, created to provide a stack of semantic features for use in content management systems and the birthplace of Apache Stanbol, as well as in the Linked Media Framework project, from which Apache Marmotta derived. The founding developers of those open source projects are founders of Redlink, and Apache Stanbol, which provides a set of reusable components for semantic content management (including adding semantic information to “non-semantic” pieces of content), and Apache Marmotta, which provides Linked Data platform capabilities, are core to the platform, as is Apache Solr for enterprise search.

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Catching Up With rNews At NYC SemTech

What’s the latest news about rNews ? Attendees at the SemTech event in NYC Tuesday had a chance to find out.

“The future of rNews 1.0 is rNews .1.1,” said Stuart Myles, deputy director of schema standards at the Associated Press who also heads up the International Press Telecommunications’ Council’s Semantic Web work. At next week’s IPTC meeting a vote will be taken on V. 1.1, with its adoption the hopeful outcome.

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SemanticWeb.com “Innovation Spotlight” Interview with Andreas Blumauer, CEO of Semantic Web Company

If you would like your company to be considered for an interview please email editor[ at ]semanticweb[ dot ]com.

In this segment of our “Innovation Spotlight” we spoke with Andreas Blumauer, the CEO of  Semantic Web Company. Semantic Web Company is headquartered in Vienna, Austria and their software extracts meaning from big data using linked data technologies. In this interview Andreas describes some of the their core products to us in more detail.

Sean: Hi Andreas. Can you give us a little background on your company? When did you get started in the Semantic Web?

Andreas: As an offspring of a ‘typical’ web agency from the early days of the internet, we became a specialized provider in 2004: The ‘Semantic Web School’ focused on research, consulting and training in the area of the semantic web. We learned quickly how the idea of a ‘semantic web’ was able to trigger a lot of great project visions but also, that most of the tools from the early days of the semantic web were rather scary for enterprises. In 2007 we experienced that information professionals began to search for grown-up semantic web solutions to improve their information infrastructure. We were excited that ‘our’ main topics obviously began to play a role in the development of IT-strategies in many organizations. We refocused on the development of software and renamed our company.

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Drupal & Data Descriptions

Stéphane Corlosquet has written an article examining data descriptions for plugable serializations of Drupal entities. He writes, “There’s been lots of discussions on various approaches for serializing entities in the WSCCI group and with Drupal 8 feature freeze only a few months away, it’s time to start coding. JSON-LD was chosen as a potential good candidate for serializing Drupal entities. One of the key features of JSON-LD is the ability to include a @context along with your data. This context describes the data present in the JSON document and is useful for consumers to understand how to best make use of the data.” Read more

Dynamic Semantic Publishing for Beginners, Part 3

Even as semantic web concepts and tools are underpinning revolutionary changes in the way we discover and consume information, people with even a casual interest in the semantic web have difficulty understanding how and why this is happening.  One of the most exciting application areas for semantic technologies is online publishing, although for thousands of small-to-medium sized publishers, unfamiliar semantic concepts are too intimidating to grasp the relevance of these technologies. This three-part series is part of my own journey to better understand how semantic technologies are changing the landscape for publishers of news and information.  Read Part 2.

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So far we’ve looked at the “cutting edge” of dynamic semantic publishing (BBC Olympics) and we’ve seen what tools large publishers such as the New York Times, Associated Press, and Agence France Press are using to semantically annotate their content.

And we’ve learned how semantic systems help publishers “Do More With Less”- that is, automate a lot of the work organizing content and identifying key concepts, entities, and subjects- and “Do More With More” – combine their content with related linked open data and present it in different contexts.

You may still be asking at this point, “What makes this so novel and cool?  We know that semantic tools save time and resources.  And some people say semantic publishing is about search optimization, especially after the arrival of Google’s Knowledge Graph.  But the implications of semantic publishing are about oh so much more than search.    What semantic systems are really designed for, to use the phrase attributed to Don Turnbull, is “information discovery” and, if semantic standards and tools are widely adopted in the publishing world, this could have huge implications for content and data syndication.

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