data.fm: data cloud
This web data platform supports several generations of standards and recommendations:
All endpoints interpret the HTTP request URI as the base URI for RDF operations and the default-graph URI for SPARQL operations.
Specify the media type of your request data with a Content-Type HTTP header.
Specify your response type preference with an Accept HTTP header.
Request methods:
- Read: GET, HEAD, OPTIONS
- Write: PUT, MKCOL, DELETE
- Append: POST
- Update:
- JSON PATCH (application/json)
- SPARQL POST (*/sparql-query)
Response types:
- Web (index.html, style.css, script.js)
- JSON (Accept */json)
- JSON-P (GET ?callback=)
- SPARQL JSON (GET/POST ?query=)
- RSS (Accept */rss+xml)
- Atom (Accept */atom+xml)
- */type
- refers to a media type, specified in HTTP header (Accept or Content-Type)
- name.ext
- refers to a filename, specified by HTTP request URI
- ?k=v
- refers to a query string parameter 'k' with value 'v': passed in URL via GET or application/x-www-form-urlencoded via POST
Some query string options and response (HTTP Accept) media types are complementary.
All uses of this service must comply with the MITnet rules of use.
$Id$
/ librdf: 1.0.12 / raptor: 1.4.21 / rasqal: 0.9.21
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