On Tue, Mar 10, 2009 at 1:50 AM, Rumi Tsekova <rtsek...@openlinksw.com
<mailto:rtsek...@openlinksw.com>> wrote:
Hi Steve,
Possible actions:
rebuild your RDF data from ODS logged in as dba or dav, go to Site
Settings->RDF Data->Rebuild RDF Data
(in case of missing data, etc.)
For the problem with the same results our developers are looking
at it now.
In general when you have public instance->the data from it goes to
the graph. When you set the instance to not public->the data is
removed from the graph.
About setting shared information, this is currently in process of
development of ACL, security of the rdf_quad, etc.
For now all the data that goes into the graph, is public.
Best Regards,
Rumi
----- Original Message -----
*From:* Steve Judkins <mailto:steve.judk...@gmail.com>
*To:* Rumi Tsekova <mailto:rtsek...@openlinksw.com> ;
us...@lists.sourceforge.net <mailto:us...@lists.sourceforge.net>
*Sent:* Monday, March 09, 2009 6:30 PM
*Subject:* Re: [Virtuoso-users] Querying private dataspace data
Thank you Rumi, your response was very helpful. I seem to
get the same results whether the Actions "visible to public"
setting is on or off. I turned it off for all applications
and even restarted virtuoso for good measure. Is this a bug?
I would like to make this option false for applications by
default so users don't share information without having to
make an explicit decision. What is the best way to configure
the server to make this change across all app instances?
On Sat, Mar 7, 2009 at 10:20 AM, Rumi Tsekova
<rtsek...@openlinksw.com <mailto:rtsek...@openlinksw.com>> wrote:
Hi Steve,
You can try (no authentication required) this query to get
all user demo for ex. AddressBook contacts:
* Note that this will return data only for the user's
AddressBook instance(s) which is public.
(public is settable from Application
Settings->Applications Management->for the instance in
question click Edit from the Actions column. Finally set "
Visible to public". )
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix vcd: <http://www.w3.org/2001/vcard-rdf/3.0#>
prefix dct: <http://purl.org/dc/elements/1.1/>
prefix dcc: <http://purl.org/dc/terms/>
select ?forum_name ?FN ?nick ?address ?title ?created
?link ?topic
from <http://demo.openlinksw.com/dataspace>
where
{
?forum a sioct:AddressBook .
?forum sioc:id ?forum_name.
?forum sioc:scope_of ?role.
?role sioc:function_of
<http://demo.openlinksw.com/dataspace/demo#this> .
?forum sioc:container_of ?post.
optional {?post vcd:FN ?FN }.
optional {?post vcd:NICKNAME ?nick}.
optional {?post vcd:ADR ?address}.
optional {?post dct:title ?title}.
optional {?post dcc:created ?created}.
optional {?post sioc:link ?link }.
optional {?post sioc:topic ?topic } .
}
If you want to use authentication with curl, then query
from above will look like:
curl -i -d "query=your_query_here" -u "user:pwd"
http://host:port/sparql
i.e for user demo at demo server sparql endpoint it will
look like:
curl -i -d
"query=%0Aprefix%20rdf%3A%20%3Chttp://www.w3.org/1999/02/22-rdf-syntax-ns%23%3E%20%0Aprefix%20sioc%3A%20%3Chttp://rdfs.org/sioc/ns%23%3E%20%0Aprefix%20sioct%3A%20%3Chttp://rdfs.org/sioc/types%23%3E%20%0Aprefix%20xsd%3A%20%3Chttp://www.w3.org/2001/XMLSchema%23%3E%20%0Aprefix%20vcd%3A%20%3Chttp://www.w3.org/2001/vcard-rdf/3.0%23%3E%20%0Aprefix%20dct%3A%20%3Chttp://purl.org/dc/elements/1.1/
<http://www.w3.org/1999/02/22-rdf-syntax-ns%23%3E%20%0Aprefix%20sioc%3A%20%3Chttp://rdfs.org/sioc/ns%23%3E%20%0Aprefix%20sioct%3A%20%3Chttp://rdfs.org/sioc/types%23%3E%20%0Aprefix%20xsd%3A%20%3Chttp://www.w3.org/2001/XMLSchema%23%3E%20%0Aprefix%20vcd%3A%20%3Chttp://www.w3.org/2001/vcard-rdf/3.0%23%3E%20%0Aprefix%20dct%3A%20%3Chttp://purl.org/dc/elements/1.1/>>%20%0Aprefix%20dcc%3A%20%3Chttp://purl.org/dc/terms/
<http://purl.org/dc/terms/>>%20%0Aselect%20%0A?forum_name%20%0A?FN%20%0A?nick%20%0A?address%20%0A?title%20%0A?created%20%0A?link%20%0A?topic%20%0Afrom%20%0A%3Chttp://demo.openlinksw.com/dataspace
<http://demo.openlinksw.com/dataspace>>%20%0Awhere%20%0A%20%0A%7B%20%0A?forum%20%0Aa%20%0Asioct:AddressBook%20%0A.%20%0A?forum%20%0Asioc:id%20%0A?forum_name.%20%0A%20%0A?forum%20%0Asioc:scope_of%20%0A?role.%20%0A%20%0A%20%0A?role%20%0Asioc:function_of%20%0A%3Chttp://demo.openlinksw.com/dataspace/demo#this
<http://demo.openlinksw.com/dataspace/demo#this>>%20%0A.%20%0A%20%0A?forum%20%0Asioc:container_of%20%0A?post.%20%0A%20%0Aoptional%20%0A%7B?post%20%0Avcd:FN%20%0A?FN%20%0A%7D.%20%0Aoptional%20%0A%7B?post%20%0Avcd:NICKNAME%20%0A?nick%7D.%20%0Aoptional%20%0A%7B?post%20%0Avcd:ADR%20%0A?address%7D.%20%0Aoptional%20%0A%7B?post%20%0Adct:title%20%0A?title%7D.%20%0Aoptional%20%0A%7B?post%20%0Adcc:created%20%0A?created%7D.%20%0Aoptional%20%0A%7B?post%20%0Asioc:link%20%0A?link%20%0A%7D.%20%0A%20%0Aoptional%20%0A%7B?post%20%0Asioc:topic%20%0A?topic%20%0A%7D%20%0A.%20%0A%7D"
-u "demo:demo" http://demo.openlinksw.com/sparql
Hope this to help.
Best Regards,
Rumi
----- Original Message -----
*From:* Steve Judkins <mailto:steve.judk...@gmail.com>
*To:* virtuoso-users@lists.sourceforge.net
<mailto:virtuoso-users@lists.sourceforge.net>
*Sent:* Saturday, March 07, 2009 4:31 AM
*Subject:* [Virtuoso-users] Querying private dataspace
data
What is the proper way to query private data in a
user's dataspace via the sparql endpoint? For
example, how do I query my private addressbook data?
Perhaps someone can provide a curl example to clarify,
because I have been trying to use these examples for
querying a dataspace:
http://virtuoso.openlinksw.com/wiki/main/Main/ODSSIOCRef
These live queries against the demo account don't use
authentication, and the "Dump all AddressBook's
contacts" example doesn't specify a specific user.
I guess I'm assuming there is a way to query all
dataspace application data with user credentials on
the sparql endpoint. If this is scenario requiring
OAuth let me know. Thanks in advance.
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