Virtuoso is a secure and high-performance platform for modern data access, integration, virtualization, and multi-model data management (tables & graphs) based on innovative support of existing open standards (e.g., SQL, SPARQL, and GraphQL). It uniquely harnesses the power of Hyperlinks as tools for breaking down data silos en route to enhancing user and enterprise ability.
A Multi-Model Relational Database Management System operates on Entity Relationship Types that are represented conceptually as Relations and visually as Tables or Graphs.
SELECT CUSTOMER,
X.INTEREST
FROM "COMPANY".."CUSTOMER"
LEFT JOIN "COMPANY".."INTEREST" AS X
ON X.CUSTOMER = CUSTOMER;
SELECT ?customer
?interest
FROM <http://www.example.com/customers>
WHERE {
?customer foaf:interest ?interest.
};
SELECT X.customer AS "CUSTOMER",
X.interest AS "INTEREST"
FROM (
SPARQL
SELECT ?customer ?interest
FROM <http://www.example.com/customers>
WHERE {
?customer foaf:interest ?interest
}
) AS X;
This HTML5 document contains 159 embedded RDF statements represented using HTML+Microdata notation.
The embedded RDF content will be recognized by any processor of HTML5 Microdata.
Prefix | IRI |
---|---|
n67 | http://virtuoso.openlinksw.com/information-and-knowledge-worker-benefits/ |
n22 | http://linkeddata.uriburner.com/fct/ |
n42 | http://virtuoso.openlinksw.com/distributed-collaboration-benefits/ |
n45 | https://www.openlinksw.com/ |
lod | http://lod.openlinksw.com/ |
n61 | http://virtuoso.openlinksw.com/linked-data/ |
n20 | https://www.openlinksw.com/# |
n25 | http://sparql.uniprot.org/ |
n33 | http://web.ods.openlinksw.com/ |
n32 | http://data.openlinksw.com/oplweb/product_family/virtuoso# |
schema | http://schema.org/ |
n47 | https://download3.openlinksw.com/uda/virtuoso/8.3/universal-apple-macos11-64/ |
n34 | http://virtuoso.openlinksw.com/web-application-server/ |
n13 | https://www.openlinksw.com/about/id/entity/urn/mdata:websites:google: |
n53 | https://virtuoso.openlinksw.com/images/ |
n21 | http://virtuoso.openlinksw.com/virt_faq/ |
n23 | http://virtuoso.openlinksw.com/data/turtle/connectivity/ |
n4 | http://virtuoso.openlinksw.com/cloud-computing-benefits/ |
n35 | http://dbpedia.org/sparql/ |
n16 | https://hub.docker.com/r/openlink/virtuoso-opensource-7/ |
n6 | https://www.openlinksw.com/DAV/virtuoso2.openlinksw.com/images/ |
n55 | http://oat.openlinksw.com/ |
n36 | http://virtuoso.openlinksw.com/# |
rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
n30 | http://linkeddata.uriburner.com/sparql/ |
n56 | http://www.openlinksw.com/ |
n11 | https://github.com/openlink/virtuoso-opensource/releases/download/v7.2.6.1/ |
n10 | https://aws.amazon.com/marketplace/pp/ |
n15 | https://open-data.europa.eu/en/ |
xsdh | http://www.w3.org/2001/XMLSchema# |
n60 | http://www.openlinksw.com/dataspace/organization/openlink# |
n70 | http://virtuoso.openlinksw.com/white-papers/ |
n43 | http://virtuoso.openlinksw.com/news/ |
n8 | https://azuremarketplace.microsoft.com/en-us/marketplace/apps/ |
n40 | http://virtuoso.openlinksw.com/blog/ |
n14 | http://virtuoso.openlinksw.com/middleware/ |
n66 | http://virtuoso.openlinksw.com/rdbms-engine/ |
n52 | http://data.openlinksw.com/oplweb/offer/ |
n27 | https://www.openlinksw.com/images/ |
n49 | https://uda.openlinksw.com/ |
n19 | http://www.openphacts.org/ |
n39 | http://data.openlinksw.com/oplweb/product/ |
n18 | https://id.nlm.nih.gov/mesh/ |
n38 | http://virtuoso.openlinksw.com/features-comparison-matrix/ |
n29 | http://wikis.openlinksw.com/dataspace/owiki/wiki/VirtuosoWikiWeb/ |
n24 | http://virtuoso.openlinksw.com/images/ |
n58 | http://linkeddata.uriburner.com/ |
n28 | http://uda.openlinksw.com/ |
n7 | https://github.com/openlink/ |
n48 | http://media-cache-ak0.pinimg.com/originals/52/de/1b/ |
n17 | http://dbpedia-live.openlinksw.com/live/ |
n31 | http://ode.openlinksw.com/ |
n54 | http://virtuoso.openlinksw.com/articles/ |
n26 | https://delicious.com/kidehen/virtuoso_powered/ |
n65 | http://virtuoso.openlinksw.com/whats-new/ |
n68 | http://virtuoso.openlinksw.com/howto/ |
n46 | http://lod.openlinksw.com/sparql/ |
n62 | http://dbpedia-live.openlinksw.com/sparql/ |
n37 | http://docs.openlinksw.com/virtuoso/ |
n2 | https://virtuoso.openlinksw.com/ |
n69 | http://virtuoso.openlinksw.com/systems-integrator-benefits/ |
n51 | http://virtuoso.openlinksw.com/database-admin-benefits/ |
n64 | https://download3.openlinksw.com/uda/virtuoso/8.3/x86_64-generic-linux-glibc25-64/ |
n44 | http://virtuoso.openlinksw.com/application-developer-benefits/ |
n41 | http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/ |
n50 | http://virtuoso.openlinksw.com/offers/ |
wdrs | http://www.w3.org/2007/05/powder-s# |
n59 | http://virtuoso.openlinksw.com/white-papers/#presentations/ |
n9 | https://www.openlinksw.com/DAV/oplweb3/images/ |
n57 | https://download3.openlinksw.com/uda/virtuoso/8.3/x86_64-generic-win-64/ |
n5 | https://virtuoso.openlinksw.com/# |