Weekly Summary 2021-04-30

[Carolinei]

Our Virtuoso DBMS has the ability to integrate image-processing into the production pipeline of its SPARQL query solutions. This means Virtuoso can produce data visualizations that provide other dimensions for Knowledge Graph exploration. See LinkedIn thread on this subject, starting with deep exploration of the Academy Awards, courtesy of DBpedia’s Knowledge Graph.

• Here’s another demonstration of the effects of “data addressability” and “access” facilitated by a Knowledge Graph deployed using Linked Data principles (i.e., incorporating hyperlinks into subject→predicate→object [RDF] or entity→attribute→values [EAV] based structured data representation) which offers a very flexible approach to data definition, access, and manipulation.

Related demonstrations

• OpenLink Virtuoso product page on LinkedIn is now live.

• OpenLink Structured Data Sniffer (OSDS), a Browser Extension, includes built-in ability to identify, highlight, and cross-reference key entities mentioned in documents, courtesy of Linked Open Data (LOD) Cloud Knowledge Graph lookups.

• OpenLink Structured Data Sniffer revealing use of JSON-LD deployed via HTML docs leveraging Schema.Org terms on new EU_DataPortal.

• @AppleMusic is also using RDF embedded in HTML to deploy a Music Knowledge Graph pegged to Playlists.

• Using OpenLink Structured Data Sniffer, I sponged a Snowflake web page for further Knowledge Graph exploration:

• Using the combined prowess of the new DBpedia Live API, OpenLink Structured Data Sniffer, @dokieli, and our Virtuoso, behold up-to-date information about last night’s Academy Awards.

• While exploring running trainers, I used OpenLink Structured Data Sniffer to reveal use of JSON-LD deployed via HTML docs leveraging Schema.Org terms on @Nike product page.

• @MarthaStewart uses RDF embedded in HTML to publish a combined Recipe, HowTow, and Reviews Knowledge Graph.

• OpenLink Structured Data Sniffer showing use of JSON-LD deployed via HTML docs leveraging Schema.Org terms on @Porsche Taycan product page.

• Google have quietly unleashed an Arts & Culture portal comprising stacks of pages leveraging this approach to Linked Data deployment.

• Also discovered, courtesy of OpenLink Structured Data Sniffer, that the Louvre Museum is also leveraging RDF embedded in HTML for deploying entry points into its Artwork Knowledge Graph.

• OpenLink Structured Data Sniffer has a built-in ability to map entities mentioned in documents to identifiers from across the massive LOD Cloud Knowledge Graph. Net effect, an enriched reading experience.

• @DBpedia & @Wikidata are extremely complementary, filling in different gaps when it comes to collecting a broad range of information about topics of interest.

• Data Silos, created by app-centricity, kill Data Flow and impede agility.

Related Links

• Virtuoso product page is live on LinkedIn.
• LOD Connectivity License for ODBC and JDBC apps to the LOD Cloud Knowledge Graph
• Exploit the powerful Enterprise Knowledge Graph technology provided by our Virtuoso Platform, by taking advantage of our current collection of Special Offers
• Download Virtuoso for On-Premise installation and use
• OpenLink Virtuoso Pay-As-You-Go (PAGO) from the AWS Cloud
  • Virtuoso 8.3.3319 (PAGO) Edition for the AWS Cloud
  • Virtuoso 8.3.3319 (BYOL) Edition for the AWS Cloud
• OpenLink Virtuoso Pay-As-You-Go (PAGO) from the Microsoft Azure Cloud
  • Virtuoso 8.3.3319 (PAGO Edition) for the Microsoft Azure Cloud
  • Virtuoso 8.3.3319 (BYOL Edition) for the Microsoft Azure Cloud
  • Detailed usage guides for Aure
    • Azure OpenLink Virtuoso Ubuntu PAGO VM — with FREE 30 Day Evaluation
    • Azure OpenLink Virtuoso Ubuntu BYOL VM
• Universal Data Access Drivers — Entry-level offers on high-performance drivers/providers/connectors for ODBC, JDBC, ADO.NET, and OLE DB
  • Download Free Trials 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
• Free OpenLink Structured Data Sniffer (OSDS) Browser Extension for Google Chrome, Microsoft Edge, Mozilla Firefox, Opera, and Vivaldi (with a build planned for Apple Safari)
  • Find out more on the Chrome Browser Extensions Store

Posts from Prior Weeks

• Weekly Summary 2021-04-23
• Weekly Summary 2021-04-09
• Weekly Summary 2021-04-02
• Weekly Summary 2021-03-26
• Weekly Summary 2021-03-19
• Weekly Summary 2021-03-12
• Weekly Summary 2021-03-05
• Weekly Summary 2021-02-26
• Weekly Summary 2021-02-19
• Weekly Summary 2021-02-12
• Weekly Summary 2021-02-05
• Weekly Summary 2021-01-29
• Weekly Summary 2021-01-22
• Weekly Summary 2021-01-15
• Weekly Summary 2021-01-07
• Archived listing of weekly summaries from January 2020 to December, 2020