---+++Data Space Post/Entry/Item Properties (sioc:Post predicates)
* content ( supported for file types: 'text/*');
* has_container
* has_creator
* id
* link
* links_to ( supported for file types: 'text/html');
* topic (tags)
PREFIX rdf:
PREFIX sioc:
PREFIX sioct:
SELECT distinct ?attribute
WHERE
{
?forum rdf:type sioct:Briefcase .
?forum sioc:container_of ?post .
?post ?attribute ?o
}
ORDER BY ?attribute
---++++Sample Data (Live Query Results)
* View Query Results [[http://demo.openlinksw.com/sparql?default-graph-uri=&should-sponge=&query=PREFIX+rdf%3A+%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%3E%0D%0APREFIX+sioc%3A+++%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Fns%23%3E%0D%0APREFIX+sioct%3A+%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Ftypes%23%3E%0D%0ASELECT+distinct+%3Fattribute%0D%0AWHERE+%0D%0A++%7B%0D%0A++++%3Fforum+a+sioct%3ABriefcase+.%0D%0A++++%3Fforum+sioc%3Acontainer_of+%3Fpost+.%0D%0A++++%3Fpost+%3Fattribute+%3Fo++%0D%0A++%7D%0D%0AORDER+BY+%3Fattribute&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%20rdf%3A%20%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%3E%0APREFIX%20sioc%3A%20%20%20%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Fns%23%3E%0APREFIX%20sioct%3A%20%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Ftypes%23%3E%0ASELECT%20distinct%20%3Fattribute%0AWHERE%20%0A%20%20%7B%0A%20%20%20%20%3Fforum%20a%20sioct%3ABriefcase%20.%0A%20%20%20%20%3Fforum%20sioc%3Acontainer_of%20%3Fpost%20.%0A%20%20%20%20%3Fpost%20%3Fattribute%20%3Fo%20%20%0A%20%20%7D%0AORDER%20BY%20%3Fattribute&endpoint=/sparql&maxrows=50&default-graph-uri=][(via iSPARQL Results URL)]]
* View Query Editor [[http://demo.openlinksw.com/isparql/?query=PREFIX%20rdf%3A%20%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%3E%0APREFIX%20sioc%3A%20%20%20%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Fns%23%3E%0APREFIX%20sioct%3A%20%3Chttp%3A%2F%2Frdfs.org%2Fsioc%2Ftypes%23%3E%0ASELECT%20distinct%20%3Fattribute%0AWHERE%20%0A%20%20%7B%0A%20%20%20%20%3Fforum%20a%20sioct%3ABriefcase%20.%0A%20%20%20%20%3Fforum%20sioc%3Acontainer_of%20%3Fpost%20.%0A%20%20%20%20%3Fpost%20%3Fattribute%20%3Fo%20%20%0A%20%20%7D%0AORDER%20BY%20%3Fattribute&endpoint=/sparql&maxrows=50&default-graph-uri=][(via iSPARQL Visual Query Editor URL)]]