About: Parameter

This page provides a structured representation (serialized as HTML+RDFa) of the description of the entity denoted ("referred to") by the hyperlink that anchors the About: <Entity Label> text at the top.

The data is presented here in the form of a collection of Entity->Attribute->Value (EAV) or Subject->Predicate->Object (SPO) relations.

In conformance with core Web Architecture, the same description data may also be retrieved in a variety of other negotiable serialization formats, which currently include CSV, HTML+Microdata, (X)HTML+RDFa, N-Triples, Turtle, N3, RDF/JSON, JSON-LD, RDF/XML, Atom, and CXML.

Why is this page important?

This page and its neighbors provide 5-Star Linked Data URIs (Web Super Keys) for HTTP-accessible data. These URIs are powerful starting points for serendipitous data discovery using the Web's "follow your nose" pattern, as well as a key ingredient for SPARQL queries over HTTP, ODBC, JDBC, ADO.NET, OLE-DB, or XMLA connections.

A single link from this page can be the seed of a powerful Web traversal, en route to discovery and exploitation of unimagined insights, using existing tools such as browsers, spreadsheets, business intelligence and analytics packages, basic report writers, presentation generators, project management packages, and many others.

How can I discover more structured data like this?

A variety of discovery pointers are available to users and user agents (software programs) that include:

<link /> relations embedded within the <head /> section of each description page
"Link:" response headers included as part of HTTP response metadata.

Can I expose my own Web resources this way?

Yes! Simply include entries, based on the example below, in the <head/> section of your (X)HTML page, whether static or dynamically generated --

<link rel="related"
    title="My Data in Linked Data form"
    href="http://linkeddata.uriburner.com/about/id/<scheme-part-of-url>/<host-part-of-url>/<path-part-of-url>"
    />

The scheme part is the first bit of a URI, up to but not including the first colon (":"). The host part includes the port, if any, and is found between the double solidus ("//") following the first colon, and the first solidus ("/") thereafter. The path part is everything thereafter (possibly including a query part or fragment identifier part).

For example, if your original page were at --

http://en.wikipedia.org/wiki/Linked_Data

-- the scheme part is "http", the host part is "en.wikipedia.org", and the path part is "wiki/Linked_Data". You could therefore provide access to a Linked Data graph rendition by including a <head/> entry like this --

<link
    rel="related"
    title="Linked data - Wikipedia, the free encyclopedia - in Linked Data form"
    href="http://linkeddata.uriburner.com/about/id/http/en.wikipedia.org/wiki/Linked_Data"
    />

Additional Information

URIBurner.com -- a live service that produces pages like this
OpenLink Data Explorer (ODE) -- a browser plug-in that enables you to browse and bookmark Linked Data pages via additions to the browser menus, both main and contextual
- ODE usage examples

Sponging disallowed (Read-only view)

A parameter for a header element

% meta-cartridges called:

Meta-cartridge [execution time]:

Subject of Relation
Object of Relation

Property	Value
type	Classhttp://www.w3.org/2000/01/rdf-schema#Class
subClassOf	nodeID://b278454nodeID://b278454 nodeID://b278518nodeID://b278518 nodeID://b278582nodeID://b278582 nodeID://b278646nodeID://b278646 nodeID://b299022nodeID://b299022 nodeID://b299086nodeID://b299086 nodeID://b299150nodeID://b299150 nodeID://b299214nodeID://b299214 nodeID://b707039nodeID://b707039 nodeID://b707103nodeID://b707103 nodeID://b707167nodeID://b707167 nodeID://b707231nodeID://b707231 nodeID://b809417nodeID://b809417 nodeID://b809481nodeID://b809481 nodeID://b809545nodeID://b809545 nodeID://b809609nodeID://b809609 nodeID://b896552nodeID://b896552 nodeID://b896616nodeID://b896616 nodeID://b896680nodeID://b896680 nodeID://b896744nodeID://b896744 nodeID://b909241nodeID://b909241 nodeID://b909305nodeID://b909305 nodeID://b909369nodeID://b909369 nodeID://b909433nodeID://b909433 nodeID://b930042nodeID://b930042 nodeID://b930106nodeID://b930106 nodeID://b964206nodeID://b964206 nodeID://b964270nodeID://b964270 nodeID://b988586nodeID://b988586 nodeID://b988650nodeID://b988650 nodeID://b991806nodeID://b991806 nodeID://b991870nodeID://b991870 nodeID://b1090643nodeID://b1090643 nodeID://b1105974nodeID://b1105974 nodeID://b1106038nodeID://b1106038 nodeID://b1118697nodeID://b1118697 nodeID://b1118761nodeID://b1118761 nodeID://b1166243nodeID://b1166243 nodeID://b1204555nodeID://b1204555 nodeID://b1204619nodeID://b1204619 nodeID://b1255448nodeID://b1255448 nodeID://b1255512nodeID://b1255512 nodeID://b1268743nodeID://b1268743 nodeID://b1268807nodeID://b1268807 nodeID://b1273491nodeID://b1273491 nodeID://b1273555nodeID://b1273555 nodeID://b1276497nodeID://b1276497 nodeID://b1284040nodeID://b1284040 nodeID://b1288275nodeID://b1288275 nodeID://b1288339nodeID://b1288339 nodeID://b1309487nodeID://b1309487 nodeID://b1309551nodeID://b1309551 nodeID://b1352093nodeID://b1352093 nodeID://b1352157nodeID://b1352157 nodeID://b1353141nodeID://b1353141 nodeID://b1353205nodeID://b1353205 nodeID://b1359906nodeID://b1359906 nodeID://b1359970nodeID://b1359970 nodeID://b1376760nodeID://b1376760 nodeID://b1376824nodeID://b1376824 nodeID://b1380331nodeID://b1380331 nodeID://b1380395nodeID://b1380395 nodeID://b1387407nodeID://b1387407 nodeID://b1387471nodeID://b1387471 nodeID://b1402776nodeID://b1402776 nodeID://b1402840nodeID://b1402840 nodeID://b1404359nodeID://b1404359 nodeID://b1404423nodeID://b1404423 nodeID://b1425837nodeID://b1425837 nodeID://b1452342nodeID://b1452342 nodeID://b1452406nodeID://b1452406 nodeID://b1469526nodeID://b1469526 nodeID://b1488520nodeID://b1488520 nodeID://b1488584nodeID://b1488584
comment	A parameter for a header element (en)
label	Parameter (en)
described by	proxy:entity/http/www.w3.org/2006/httphttp://ods-qa.openlinksw.com:8896/about/id/entity/http/www.w3.org/2006/http

Property	Value
domain	Parameter namehttp://www.w3.org/2006/http#paramName Parameter valuehttp://www.w3.org/2006/http#paramValue
range	Parameterhttp://www.w3.org/2006/http#param
topic	http://www.w3.org/2006/httphttp://www.w3.org/2006/http
about	proxy:entity/http/www.w3.org/2006/httphttp://ods-qa.openlinksw.com:8896/about/id/entity/http/www.w3.org/2006/http