by Steve Wartofsky | Jan 4, 2018 | Uncategorized, The Semantic Ecosystems Journal, Data Governance, TopBraid EDG, SHACL, TopBraid EDG, Linked Data, SHACL, Semantic, metadata management, metadata management
Happy 2018! December was a busy month – as I’m sure many of you, like me, experienced. We started the month with a trip to the Data Governance Winter Conference in Delray Beach, Florida. It is a great place to be in December, not only for the weather but also for the...
by Irene Polikoff | Oct 25, 2017 | Uncategorized, The Semantic Ecosystems Journal, Data Governance, ontology, TopBraid EDG, SHACL, TopBraid EDG, Linked Data, SHACL, Ontologies, Semantic, metadata management, metadata management
SHACL (SHAPES Constraint Language) is a powerful, recently released W3C standard for data modeling, ontology design, data validation, inferencing and data transformation. In this post, we explore some important ways in which SHACL can be used to support capabilities...
by Robert Coyne | Oct 6, 2017 | Uncategorized, The Semantic Ecosystems Journal, Data Governance, TopBraid EDG, SHACL, TopBraid EDG, SHACL, Semantic, metadata management, GDPR, GDPR
TopQuadrant recently wrapped up our attendance, sponsorship and exhibition at SEMANTiCS 2017 in Amsterdam. This year’s conference had a strong turnout with 370 attendees to be exact. This represented a growth of 33% over last year which reflects the growing demand for...
by Kristi Lee-John | Sep 13, 2017 | Uncategorized, The Semantic Ecosystems Journal, Data Governance, TopBraid EDG, SHACL, TopBraid EDG, SHACL, Semantic, metadata management, GDPR, GDPR
* This post has been updated to reflect new questions received in the presentation of the webinar An Overview of SHACL (Shapes Constraint Language), on October 17, 2017. The webinar was our second in a series of webinars focused on SHACL features and capabilities and...
by Irene Polikoff | Jul 3, 2017 | Uncategorized, The Semantic Ecosystems Journal, Data Governance, SHACL, GDPR, GDPR
For several years TopQuadrant has been a sponsor at the DGIQ Conference in San Diego. This year the conference was bigger than ever! From our own experience, we know that this reflects the continuing fast growth in the use of data governance across many organizations....
by Holger Knublauch | Jun 13, 2017 | The Semantic Ecosystems Journal, TopBraid EVN, TopBraid EDG, SHACL, TopBraid EDG, Linked Data, SHACL
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...
