%VOSWARNING%
FOAF:
* aimChatID
* based_near
* birthday
* family_name
* firstName
* gender
* homepage
* icqChatID
* maker
* mbox
* msnChatID
* nick
* phone
* yahooChatID
SIOC:
* has_container
* has_creator
* id
* link
* topic
vcard:
* ADR
* BDAY
* CATEGORIES
* EMAIL
* FN
* N
* NICKNAME
* UID
prefix sioc:
prefix sioct:
select distinct ?attribute
where
{
?forum a sioct:AddressBook .
?forum sioc:container_of ?post .
?post ?attribute ?o
}
order by ?attribute
---++++Sample Data (Live Query Results)
* Click [[http://demo.openlinksw.com/sparql?default-graph-uri=http%3A%2F%2Fdemo.openlinksw.com%2Fdataspace&should-sponge=&query=prefix+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%3AAddressBook+.%0D%0A++++%3Fforum+sioc%3Acontainer_of+%3Fpost+.%0D%0A++++%3Fpost+%3Fattribute+%3Fo++%0D%0A++%7D%0D%0Aorder+by+%3Fattribute&format=text%2Fhtml&debug=on][*Here*]] for a live SPARQL Query (via SPARQL Protocol) against a collection of AddressBook Properties list .