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What Is a Property Graph?

A property graph is a type of graph model where relationships not only are connections but also carry a name (type) and some properties. A property graph excels at showing connections among data scattered across diverse Data Architectures and data schemas. They provide a richer view on how data can be modeled over many different […]

Will They Blend? Meeting the Semantic Web

Click to learn more about author Martyna Pawletta. Let’s see if we can serve pizza via the Semantic Web and an analytics platform. Will they blend? Ontologies study concepts that directly relate to “being,” i.e., concepts that relate to existence and reality as well as the basic categories of being and their relations. In information science, […]

Ontotext’s GraphDB 9.2 Supports RDF

According to a recent press release, “Ontotext has released the 9.2 version of GraphDB – the most powerful RDF database for creating and maintaining knowledge graphs. In addition to the anticipated support for RDF*/SPARQL*, it brings improvements in the plug-ins for semantic similarity and versioning. The new Proof plug-in provides inference explanation… Knowledge graphs are […]

Seeing the Database Through a Different Lens

Click to learn more about author Greg Nist. I was frustrated. I’d spent two-and-a-half years as a consultant developing software for a state government agency, and I felt like we were running on a treadmill. Our ability to drive the agency forward to more effectively run its operations was being constrained. Constrained not by the […]

Knowledge Graphs and Data Modeling

Click to learn more about author Thomas Frisendal. Trip Report From Graphorum / Data Architecture Summit 2019 On October 14th thru 17th Chicago hosted the two co-located conferences Graphorum  and Data Architecture Summit 2019 by DATAVERSITY®. It was two days of good tutorials and two good days of conference presentations. One thing to think about […]