---++++Dump of all <nowiki>MediaWiki</nowiki> articles
<verbatim>
PREFIX sioc: <http://rdfs.org/sioc/ns#> 
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX wikiont: <http://sw.deri.org/2005/04/wikipedia/wikiont.owl#>
SELECT *
FROM <http://demo.openlinksw.com/mw_v>
WHERE    
  { 
    ?art a wikiont:Article .
    optional{ ?art dc:title ?post_title }.
    optional{ ?art dct:created ?post_date_gmt }.
    optional{ ?art dct:modified ?post_modified_gmt }.
    optional{ ?art sioc:has_creator ?user_name }.
    optional{ ?art sioc:has_container ?name }.
    optional{ ?art sioc:content ?post_content }.
    optional{ ?art sioc:id ?post_id }.
  }
</verbatim>

---++++Sample Data (Live Query Results)

   * View Query Results [[http://demo.openlinksw.com/sparql?default-graph-uri=&should-sponge=&query=PREFIX+sioc%3A+%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Fns%23%3E+%0D%0APREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0APREFIX+dct%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Fterms%2F%3E%0D%0APREFIX+wikiont%3A+%3Chttp%3A%2F%2Fsw.deri.org%2F2005%2F04%2Fwikipedia%2Fwikiont.owl%23%3E%0D%0ASELECT+*%0D%0AFROM+%3Chttp%3A%2F%2Fdemo.openlinksw.com%2Fmw_v%3E%0D%0AWHERE++++%0D%0A++%7B+%0D%0A++++%3Fart+a+wikiont%3AArticle+.%0D%0A++++optional%7B+%3Fart+dc%3Atitle+%3Fpost_title+%7D.%0D%0A++++optional%7B+%3Fart+dct%3Acreated+%3Fpost_date_gmt+%7D.%0D%0A++++optional%7B+%3Fart+dct%3Amodified+%3Fpost_modified_gmt+%7D.%0D%0A++++optional%7B+%3Fart+sioc%3Ahas_creator+%3Fuser_name+%7D.%0D%0A++++optional%7B+%3Fart+sioc%3Ahas_container+%3Fname+%7D.%0D%0A++++optional%7B+%3Fart+sioc%3Acontent+%3Fpost_content+%7D.%0D%0A++++optional%7B+%3Fart+sioc%3Aid+%3Fpost_id+%7D.%0D%0A++%7D&format=text%2Fhtml&debug=on][(via SPARQL Protocol URL)]]
   * View Query Results [[http://demo.openlinksw.com/view/?format=application%2Frdf%2Bxml&maxrows=50&query=%0APREFIX%20sioc%3A%20%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Fns%23%3E%20%0APREFIX%20dc%3A%20%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0APREFIX%20dct%3A%20%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Fterms%2F%3E%0APREFIX%20wikiont%3A%20%3Chttp%3A%2F%2Fsw.deri.org%2F2005%2F04%2Fwikipedia%2Fwikiont.owl%23%3E%0ASELECT%20*%0AFROM%20%3Chttp%3A%2F%2Fdemo.openlinksw.com%2Fmw_v%3E%0AWHERE%20%20%20%20%0A%20%20%7B%20%0A%20%20%20%20%3Fart%20a%20wikiont%3AArticle%20.%0A%20%20%20%20optional%7B%20%3Fart%20dc%3Atitle%20%3Fpost_title%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20dct%3Acreated%20%3Fpost_date_gmt%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20dct%3Amodified%20%3Fpost_modified_gmt%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Ahas_creator%20%3Fuser_name%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Ahas_container%20%3Fname%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Acontent%20%3Fpost_content%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Aid%20%3Fpost_id%20%7D.%0A%20%20%7D&endpoint=/sparql&maxrows=50&default-graph-uri=][(via iSPARQL Results URL)]]
   * View Query Editor [[http://demo.openlinksw.com/isparql/?query=PREFIX%20sioc%3A%20%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Fns%23%3E%20%0APREFIX%20dc%3A%20%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0APREFIX%20dct%3A%20%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Fterms%2F%3E%0APREFIX%20wikiont%3A%20%3Chttp%3A%2F%2Fsw.deri.org%2F2005%2F04%2Fwikipedia%2Fwikiont.owl%23%3E%0ASELECT%20*%0AFROM%20%3Chttp%3A%2F%2Fdemo.openlinksw.com%2Fmw_v%3E%0AWHERE%20%20%20%20%0A%20%20%7B%20%0A%20%20%20%20%3Fart%20a%20wikiont%3AArticle%20.%0A%20%20%20%20optional%7B%20%3Fart%20dc%3Atitle%20%3Fpost_title%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20dct%3Acreated%20%3Fpost_date_gmt%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20dct%3Amodified%20%3Fpost_modified_gmt%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Ahas_creator%20%3Fuser_name%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Ahas_container%20%3Fname%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Acontent%20%3Fpost_content%20%7D.%0A%20%20%20%20optional%7B%20%3Fart%20sioc%3Aid%20%3Fpost_id%20%7D.%0A%20%20%7D&endpoint=/sparql&maxrows=50&default-graph-uri=][(via iSPARQL Visual Query Editor URL)]]