Summary of the week ending Friday, 2020-04-25
Unleashing the FORCE of the LOD Cloud Knowledge Graph in the fight against COVID-19 presentation, by Kingsley Idehen is now available on Slideshare
SeeAlso
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Here is a link to a collection of posts that demonstrate the power of hyperlinks functioning as Super keys re loose-coupling of Open Data, Linked Data, and Data Visualization.
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Data is the most powerful tool in our fight against COVID-19. Unfortunately, it isn’t generally understood which ultimately blunts its effectiveness.
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COVID-19 Dashboard from UK govt. Great to see loose-coupling of Data Visualization and Open Data.
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Here’s a dynamically generated Ontology from the daily COVID-19 CSV docs collection published by Johns Hopkins.
What is the Benefit? Informed exploration of the LOD Cloud Knowledge Graph using the follow-your-nose pattern.
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Content publishers are encouraged to use RDF via new SchemaOrg terms that aid the creation and publication of information related to the COVID-19 pandemic via HTML docs.
Each page becomes a Knowledge Graph in its own right.
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Actual DBMS genre Comparison Table URI
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Demonstrating the best practice of loosely-coupling COVID-19 health services capacity Dashboard and Open Data.
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Described properly via few RDF sentences, using RDF Turtle notation, saved to my ODS Briefcase (one of my personal Data Spaces or Pods), and then sponged via URIBurner for LOD Cloud Knowledge Graph update.
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Example of OpenLink Virtuoso SPARQL endpoint for COVID-19 Integrated Knowledge Graph - providing access to integrated data from various sources relevant for research on SARSCoV2, provided by ISBSIB.
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We implemented our Virtuoso to fully exploit Relations Abstraction + the HTTP URI based Access & Reference capabilities of Linked Data.
Demonstrable Result: DBpedia and many other LOD Cloud Knowledge Graph nodes with high-performance and scalability.
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That said, you can use an X509 cert and a WebID to craft control over your Privacy that’s much better than what exists today.
Loosely-coupling Identity, Identification, Authentication, Authorization, and Storage is the key.
Product Related Links
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FREE 90 day LOD Connectivity License for ODBC and JDBC apps to the LOD Cloud Knowledge Graph.
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Exploit the powerful Enterprise Knowledge Graph technology provided by our Virtuoso Platform, by taking advantage of our current collection of Special Offers.
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OpenLink Structured Data Sniffer (OSDS) Browser Extension - find out more from the Chrome Browser Extensions Store!
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Download Virtuoso for On-Premise installation and use
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OpenLink Virtuoso Pay-As-You-Go (PAGO) from the AWS Cloud
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Current Entry-Level Virtuoso Offers
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Virtuoso ODBC and JDBC Drivers for accessing the Linked Open Data Knowledge Graph from existing ODBC-, JDBC-, ADO.NET, or OLE DB compliant Applications and Services
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Download Free Trial Editions of our Secure and High-Performance ODBC & JDBC Data Access Drivers (or Connectors) for Oracle, SQL Server, DB2, MySQL, PostgreSQL, Sybase, Informix, Ingres, and 3rd Party ODBC or JDBC Data Sources
Posts from Prior Weeks
