Likewise, a new #DBpedia Virtual Machine for the Microsoft Azure Cloud is now live!
This also comprises a preloaded and fully configured DBpedia #KnowledgeGraph.
Audience?
Individual or enterprise seeking a high-performance, scalable, and secure Knowledge Graph derived from #Wikipedia content that accessible from any #HTTP, #ODBC, or #JDBC app or service.
#DBMS #GraphDatabase #SQL #SPARQL #DataConnectivity #CloudComputing
#dbpedia #knowledgegraph #wikipedia #http #odbc #jdbc #dbms #graphdatabase #sql #sparql #dataconnectivity #cloudcomputing
We are pleased to announce immediate availability of the latest maintenance release of the Virtuoso commercial edition.
Enhancements include: ACME protocol support for deploying #HTTPS-based sites, #GraphQL subscriptions via #Websockets, #KnowledgeGraph generation from #Fediverse docs, and more.
For additional information, visit: https://community.openlinksw.com/t/virtuoso-08-03-3327-release-notes/3656
#DBMS #GraphDatabase #SemanticWeb #DataConnectivity #LinkedData #HyperData
#https #graphql #websockets #knowledgegraph #fediverse #dbms #graphdatabase #semanticweb #dataconnectivity #linkeddata #hyperdata
#JSONLD is such a wonderful addition to the #Web.
https://w3techs.com/technologies/details/da-jsonld
It's the underlying format used by #ActivityStreams payloads dispatched within and across the #Fediverse by #ActivityPub.
#jsonld #web #activitystreams #fediverse #activitypub #semanticweb #web30 #linkeddata #dataconnectivity
I've always seen the #Web as a fascinating #DataConnectivity, #DataAccess, and #DBMS frontier .
For instance, I use a variety of patterns ("Save As", "Bookmark" etc.) to save interesting data (extracted from #HTML doc content) into a publicly accessible #DataSpace.
Here's a link to the results of a #SPARQL query scoped to a particular #KnowledgeGraph.
Click to explore, as per usual 😀
/cc @Mastodon
#web #dataconnectivity #dataaccess #dbms #html #DataSpace #sparql #knowledgegraph #linkeddata #hyperdata
@datasniff Here are some live demonstrations of #SPARQL queries that use the new Apple MacBook Pro page as a Data Source Name (#DSN).
[1] Query Results Page -- https://tinyurl.com/3ns2u8ye
[2] Query Definition and Editor Page -- https://tinyurl.com/msw7bwuh (@datasniff also offers live query editing)
[3] Sample Entity Description Page -- https://tinyurl.com/ndap35rb
Conclusion:
The #Web has stealthily evolved into a #SemanticWeb, courtesy of loose-coupling 😀
#sparql #dsn #web #semanticweb #dataconnectivity #knowledgegraph
GPT-Chat continues to pleasantly surprise me. For instance, it can generate a machine-computable rendition of a #JobPosting using #RDF sentences (manifesting a #KnowledgeGraph).
Here are new screencasts published to YouTube that demonstrates the point outlined above -- using a Job Posting published by @Mastodon:
[1] https://lnkd.in/erdnwan2 -- long version
[2] https://lnkd.in/eBY9isYK -- short version
#LinkedData #SemanticWeb #VirtuosoRDBMS #RDF #gptChat #DataConnectivity #HyperData #HRTech
#jobposting #rdf #knowledgegraph #linkeddata #semanticweb #virtuosordbms #gptchat #dataconnectivity #hyperdata #hrtech
Higher resolution variant of the #screencast that demonstrates the use of GPT-Chat for generating a HowTo Knowledge Graph from text.
Also testing file size limits for direct video uploads :)
/cc @openlink @datasniff @Mastodon
#SemanticWeb #UseCase #SmartAgent #Web30 #SPARQL #DataConnectivity #LinkedData #DataFlow #HowTo #KnowledgeGraph #HowTo #gptChat
#screencast #semanticweb #usecase #smartagent #web30 #sparql #dataconnectivity #linkeddata #dataflow #howto #knowledgegraph #gptchat
Here's a #screencast demonstrating how #gptChat generated accurate #RDF from a text snippet in a blog post about how to use the @openlink #ODBC Driver for #PostgreSQL on #macOS.
Note, GPT-Chat is integrated into a soon to be released edition of our @datasniff browser extension.
/cc @Mastodon
#SemanticWeb #UseCase #SmartAgent #Web30 #SPARQL #DataConnectivity #LinkedData
#screencast #gptchat #rdf #odbc #postgresql #macos #semanticweb #usecase #smartagent #web30 #sparql #dataconnectivity #linkeddata
The latest edition of our cloud-based Data Junction Box is now live on both the #Microsoft #Azure and #Amazon #AWS clouds.
https://community.openlinksw.com/t/openlink-data-junction-box-1-2-0-release/3578
What problem does this solve?
Data de-silo-fication.
How?
Pre-installed and pre-configured #dataconnectivity #middleware that unleashes the power of data source names for data harmonization and database independent solution deployment.
Who is it for?
Developers, DataOps, DevOps, Architects, and Integrators.
#microsoft #azure #amazon #aws #dataconnectivity #middleware #odbc #jdbc #sparql #sql #graphql
Here's another post from 2016 (how time flies) that also addresses the nature and whereabouts of a Semantic Web.
https://medium.com/virtuoso-blog/a-semantic-web-artificial-intelligence-ea480b8f4507
#semanticweb #linkeddata #dataconnectivity
Times are changing so fast, now that innovation has returned to the #Web.
Increasingly, I can just query webpages just like tables associated with a database management system (#DBMS).
Example.
Web Page: https://www.toasttab.com/little-big-diner-1247-centre-street/v3
#SPARQL Query Results: https://linkeddata.uriburner.com/sparql?query=%23%20DEFINE%20get%3Asoft%20%22soft%22%20%0ASELECT%20(SAMPLE(%3Fs)%20AS%20%3FEntityID)%20%0A%20%20%20%20%20%20%20(COUNT(*)%20AS%20%3Fcount)%20%0A%20%20%20%20%20%20%20(%3Fo%20AS%20%3FEntityTypeID)%20%0AFROM%20%3Chttps%3A%2F%2Fwww.toasttab.com%2Flittle-big-diner-1247-centre-street%2Fv3%23osds%3E%20%0AWHERE%20%7B%20%0A%20%20%20%20%20%20%20%20%3Fs%20a%20%3Fo%20.%20%0A%20%20%20%20%20%20%20%20FILTER%20(CONTAINS(STR(%3Fo)%2C%27schema%27))%20%0A%20%20%20%20%20%20%7D%20%0AGROUP%20BY%20%3Fo%20%0AORDER%20BY%20DESC%20(%3Fcount)%20%0ALIMIT%2050%20%0A%0A%0A%0A&format=text%2Fx-html%2Btr
#LInkedData #DataConnectivity #KnowledgeGraph #SemanticWeb #Web30 #SSEO #SEO
#web #dbms #sparql #linkeddata #dataconnectivity #knowledgegraph #semanticweb #web30 #sseo #seo
Click on an entity of interest will take you to an entity description page.
You can even pivot from a specific entity description page to a more generalized page by using different attributes to build up a collection of filters.
All of this is possible when data is expressed as a #Web constructed from hyperlinks.
/cc @observablehq @mauforonda @Mastodon @judell
#web #semanticweb #knowledgegraph #dataconnectivity #hyperdata
Once data exists in structured form its reusability increases immensely.
For instance, I can construct a #CSV #URL scoped to my #GoogleSpreadheet (https://docs.google.com/spreadsheets/d/18Pi1AeQezbTdjjPcb6ol0Rxwx-hq5JkA4RoPsTapPqw/gviz/tq?tqx=out:csv&range=A1:AA729&sheet=ConsolidatedFollows) that functions as a Data Source Name (#DSN) for automated conversion into a #KnowledgeGraph using terms defined in a variety of vocabularies.
Here's a #SPARQL Query against said Knowledge Graph.
Just click to explore.
#csv #url #googlespreadheet #dsn #knowledgegraph #sparql #linkeddata #dataconnectivity
BTW -- I've picked the indirection ("*") vs address-of ("&") operators example due to their importance.
Pointers and Addresses have always being challenging concepts to understand.
The same challenges have dogged understanding #Hyperlink functionality that unleashed the #Web i.e., a #HTTP #URI is "*" while a #URL is "&" .
Phenomenal computing power!
#AWWW #OpenWeb #LinkedData #HyperData #DataConnectivity #SemanticWeb #Web30
#hyperlink #web #http #uri #url #awww #openweb #linkeddata #hyperdata #dataconnectivity #semanticweb #web30
Here's a really neat @observablehq notebook (by @mauforonda ) for exploring @Mastodon follow-networks.
https://observablehq.com/@mauforonda/who-to-follow-on-mastodon
By offering a #CSV export option it simplifies the process of creating a shared #GoogleSpreadsheet rendition which is also a one-click journey to a #KnowledgeGraph.
#csv #googlespreadsheet #knowledgegraph #dataconnectivity #openweb
Using the same approach, re navigation and computability, here's a look at the #Fediverse via the #DBpedia #KnowledgeGraph.
#fediverse #dbpedia #knowledgegraph #virtuosordbms #linkeddata #dataconnectivity
The New York Times (#NYT) hasn't acted on its own #Fediverse instance just yet. That said, it has always offered #RSS feeds via:
Unfortunately, they haven't implemented RSS auto-discovery via article pages which makes these feeds hard to find.
Links showing what's possible re feed processing:
1. http://linkeddata.uriburner.com/describe/?url=http%3A%2F%2Flinkeddata.uriburner.com%2Fproxy-iri%2F37db536441b0e67271bcd4537fe8e008774e3e54 -- #FacetedSearch
2. https://cloud.hasura.io/public/graphiql?endpoint=https%3A%2F%2Flinkeddata.uriburner.com%2Fgraphql&query=query+MyQuery+%7B%0A++DataFeedItems%28contains%3A+%22ChatGPT+and+Other+Chat+Bots%22%29+%7B%0A++++datePublished%0A++++dateCreated%0A++++name%0A++++description%0A++++about%0A++++mainEntityOfPage%0A++++url%0A++%7D%0A%7D%0A -- #GraphQL Query
#LinkedData #DataConnectivity #OpenWeb #KnowledgeGraph #VirtuosoRDBMS #UseCase
#nyt #fediverse #rss #facetedsearch #graphql #linkeddata #dataconnectivity #openweb #knowledgegraph #virtuosordbms #usecase
A view of the #ActivityStreams vocabulary that's navigable and computable by both humans and machines.
ActivityStreams is one of the payload formats transmitted using the #ActivityPub protocol.
#Fediverse #LinkedData #SemanticWeb #DataConnectivity #OpenWeb #SocialMedia #DataSpaces
#activitystreams #activitypub #fediverse #linkeddata #semanticweb #dataconnectivity #openweb #socialmedia #DataSpaces
@openartdata,
In response to:
https://mastodon.art/@openartdata/109538740083858793
Here are like links to the #DBpedia #SPARQL query mentioned in that post about "2000+ Jewish emigrants in Wikipedia
(DBpedia categories that contain the words "Jewish emigrant" links)"
/cc @Mastodon
#LinkedData #LODLAM #LODCloud #KnowledgeGraph #DataConnectivity
#dbpedia #sparql #linkeddata #lodlam #lodcloud #knowledgegraph #dataconnectivity
Here are links to items we contributed years ago to enable the use of #ODBC for #DBMS independent development via Ruby on Rails.
[1] http://www.rubydoc.info/gems/odbc-rails/1.5
[2] https://rubygems.org/gems/odbc-rails/versions/1.5
#RubyOnRails #ActiveRecord #ODBC #Database #DataConnectivity
#odbc #dbms #rubyonrails #activerecord #database #dataconnectivity