This HTML5 document contains 15 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

Prefix	IRI
n2	http://data.openlinksw.com/oplweb/faq/Virtuoso/VOSSQL2RDFAnswer#
wdrs	http://www.w3.org/2007/05/powder-s#
schema	http://schema.org/
n12	http://www.openlinksw.com/ontology/faq#
n9	https://www.openlinksw.com/about/id/entity/urn/data:openlink:
n11	http://oplussol11.intranet.openlinksw.com:8890/about/id/entity/urn/webdev:
n8	https://www.openlinksw.com/about/id/entity/https/www.openlinksw.com/data/turtle/general/
n13	https://www.openlinksw.com/about/id/entity/urn/virtuoso:web:
n5	https://www.openlinksw.com/about/id/entity/urn/mdata:websites:google:
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
n6	https://www.openlinksw.com/about/id/entity/urn/webdev:
n7	https://www.openlinksw.com/about/id/entity/https/virtuoso.openlinksw.com/data/turtle/general/
xsdh	http://www.w3.org/2001/XMLSchema#
n10	https://medium.com/virtuoso-blog/

Statements

Subject Item

n2:this

wdrs:describedby

n5:seo n6:virtuoso n7:virtuoso-faq.ttl n8:virtuoso-general-faq-2023.ttl n9:products n11:virtuoso n13:faqs n9:websites

schema:name

Answer to question: How do I create RDF-based Linked Data Views over Relational Data Sources? Answer to question: How do I create RDF-based Linked Data Views over Relational Data Sources?

schema:relatedLink

n10:rdf-views-generate-b0538101a724

rdf:type

schema:Answer

n12:hasAnswerText

This page discusses the basics of creating RDF-based Linked Data Views over Relational Data Sourcesand links to several other pages with specific guides for various local and remote (ODBC- and JDBC-accessible) data sources.

schema:answerExplanation

This involves identifying external ODBC- and JDBC-accessible Tables and then attaching them to Virtuoso Data Virtualization Layer (its Virtual Database Module) using the HTML-based Admin UI or SQL via the iSQL interface. Once tables are attached, they can then be used for RDF View generation using the R2RML wizard or SQL. At the end of this process, Virtuoso will generate 5-Star Linked Data that provides data access to any HTTP-aware client (e.g., Web Browsers). This involves identifying external ODBC- and JDBC-accessible Tables and then attaching them to Virtuoso Data Virtualization Layer (its Virtual Database Module) using the HTML-based Admin UI or SQL via the iSQL interface. Once tables are attached, they can then be used for RDF View generation using the R2RML wizard or SQL. At the end of this process, Virtuoso will generate 5-Star Linked Data that provides data access to any HTTP-aware client (e.g., Web Browsers).