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How to use TopBraid as a data validation server

RDF data validation is the process of checking a (data) graph against constraints from a schema definition. In the Shapes Constraint Language (SHACL), constraints are themselves expressed in a RDF syntax, in so-called shapes graphs. SHACL-based validation engines can (among … Read More »

An Overview of SHACL Features and Specifications

After two and half years of collaboration and discussions, the W3C Data Shapes Working Group has produced a collection of specifications that define the features of the Shapes Constraint Language (SHACL): SHACL (Official W3C Standard Recommendation) is the main document, … Read More »

Using SHACL Data Constraints in the TopBraid Web Products EVN and EDG

(original posted on September 6, 2016) What is SHACL? The RDF Shapes Constraint Language (SHACL) is a new W3C standard for specifying rich data constraints as part of semantic data models. It can be used with RDFS/OWL ontologies or, alternatively, an … Read More »

Tagging documents about finance with TopBraid EVN AutoClassifier

The constant growth of unstructured content remains a challenge to information management programs as these often lack solutions and time to determine which documents have important content and require retention, curation, disposal or other actions. A key step in addressing … Read More »

Questions and Answers from our recent AutoClassifier demo webinar

Our first of a series of Deep Dives into TopBraid EVN webinars featured the recently released AutoClassifier module. We demonstrated how AutoClassifier uses machine learning technology to automatically tag content with terms from your controlled vocabularies. This ability to automate … Read More »

Deep Dives into TopBraid EVN — Part 1: Automated tagging with the New AutoClassifier

TopQuadrant's TopBraid EVN Tagger has a great new feature: the AutoClassifier. See a short, informative webinar featuring a presentation and demo of EVN's AutoClassifer! Access webinar recording >> TopBraid EVN is a web-based taxonomy and ontology editor, built on the … Read More »

Web Services and TopQuadrant Products

TopQuadrant's TopBraid platform provides Application Programming Interfaces (APIs) that make it easy to integrate TopBraid applications (both, customer built and TopQuadrant provided, such as TopBraid Reference Data Manager, TopBraid Enterprise Vocabulary Net) with other systems in your enterprise. APIs take the … Read More »

TopQuadrant and Taxonic Partner to Deliver Linked Data Solutions to Europe

We are pleased to announce our partnership with Taxonic.  The relationship will allow both companies to deliver a complete solution platform for Linked Data. Linked Data, a set of best practices developed by the World Wide Web Consortium (W3C), offers … Read More »

Looking forward to Semtechbiz in San Francisco next week

The Semantic Technology & Business series of conferences has held successful events in London, Berlin, New York City, and Washington D.C. in the last few years, but the annual one in San Francisco is the big one. We're a silver … Read More »

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