About: http://dca.openlinksw.com/sync/

Why Is This Important?

The property (attributes and values pairs) links on this page unveil a different kind of link, one which enables the following on HTTP networks such as the Web:

Unambiguous identity for entities (aka. strong identifiers)

Implicit binding of an entity and its metadata via strong identifiers

Multiple metadata representations that enable a variety of presentations

High precision Search and Find queries that simply use the metadata documents (by referencing entity URIs) as the query's Data Source Name

How Do I Discover Alternative Metadata Representations?

This document exposes metadata in the following formats: (X)HTML+RDFa, Turtle, N3, RDF/JSON, or RDF/XML. In the most basic form, you can simply view the (X)HTML source markup of this page, and go directly to the <head/> section which contains a <link/> tag with relationship and type properties for each format.

In addition, you can also explicitly request a desired metadata representation for a given resource via HTTP GET requests that use the entity's strong identifier as the call target.

HC001: Connection Error in HTTP Client in http_client_internal:(BIF), __01 => 'http://dca.openlinksw.com/sync/', __02 => NULL, __03 => NULL, __04 => 'GET', __05 => 'User-Agent: OpenLink Virtuoso RDF crawler Accept: application/rdf+xml; q=1.0, text/rdf+n3; q=0.9, a' (truncated), __06 => NULL, __07 => NULL, __08 => NULL, __09 => NULL, __10 => NULL, __11 => NULL, DB.DBA.HTTP_CLIENT_EXT:24, url => 'http://dca.openlinksw.com/sync/', uid => NULL, pwd => NULL, http_method => 'GET', http_headers => 'User-Agent: OpenLink Virtuoso RDF crawler Accept: application/rdf+xml; q=1.0, text/rdf+n3; q=0.9, a' (truncated), body => NULL, cert_file => NULL, cert_pwd => NULL, headers => NULL, timeout => NULL, proxy => NULL, DB.DBA.RDF_HTTP_URL_GET:25, url => 'http://dca.openlinksw.com/sync/', base => '', hdr => NULL, meth => 'GET', req_hdr => 'User-Agent: OpenLink Virtuoso RDF crawler Accept: application/rdf+xml; q=1.0, text/rdf+n3; q=0.9, a' (truncated), cnt => NULL, proxy => NULL, sig => 0, signal:(BIF), __01 => 'HTCLI', __02 => 'HC001: Connection Error in HTTP Client in http_client_internal:(BIF), __01 => 'http://dca.op' (truncated), DB.DBA.SYS_HTTP_SPONGE_UP:143, local_iri => 'http://dca.openlinksw.com/sync/', get_uri => 'http://dca.openlinksw.com/sync/', parser => 'DB.DBA.RDF_LOAD_HTTP_RESPONSE', eraser => 'DB.DBA.RDF_FORGET_HTTP_RESPONSE', options => (ARRAY_OF_POINTER value, tag 193), DB.DBA.RDF_SPONGE_UP_1:78, graph_iri => 'http://dca.openlinksw.com/sync/', options => (ARRAY_OF_POINTER value, tag 193), uid => -1, aq_wait_all:(BIF), __01 => (UNK_DV_TYPE value, tag 245), DB.DBA.RDF_SPONGE_UP:18, graph_iri => 'http://dca.openlinksw.com/sync/', options => (ARRAY_OF_POINTER value, tag 193), uid => -1, DB.DBA.RM_DO_SPONGE:5, _G => 'http://dca.openlinksw.com/sync/'

What Is This?

Why Is This Important?

How Do I Discover Alternative Metadata Representations?

How Can I Expose My Web Resources In This Manner?

How Is This Related To The Linked Data Meme?

About: http://dca.openlinksw.com/sync/