Try this:
SELECT * WHERE
{
?s ?p <http://www.atlanticgreenpower.com/20110930#ConvertibleNotesPayableTextBlock>
}
Domanda
I am try to Implement a Sparql Query which will give some result.I am trying to Implement Like this: My Data points are below from where I getting the data:
Subject:
<http://rhizomik.net/semanticxbrl/0001397832_agph-20110930/Context_9ME_30-Sep-2011/ConvertibleNotesPayableTextBlock/>
Predicate:
<http:// www.w3.org/1999/02/22-rdf-syntax-ns#type>
Object:
<http://www.atlanticgreenpower.com/20110930#ConvertibleNotesPayableTextBlock>
My Query is
PREFIX ab: <http:// www.atlanticgreenpower.com/20110930#>
SELECT ?node ?val_type ?value
WHERE {
?node ab:val_type ?val_type .
?node ab:value ?value .
}
I want to get the result of all subject predicate and object.I am new to sparql.please help me out
Soluzione 2
Try this:
SELECT * WHERE
{
?s ?p <http://www.atlanticgreenpower.com/20110930#ConvertibleNotesPayableTextBlock>
}
Altri suggerimenti
In SPARQL everything with a ?
in front of it is a variable. If you want everything from the subject, predicate and object you can do it like this:
SELECT ?s ?p ?o WHERE { ?s ?p ?o }
But then you list everything. When you want to only list the values of your given subject you will have to do it like this:
SELECT * WHERE { <http://rhizomik.net/semanticxbrl/0001397832_agph-20110930/Context_9ME_30-Sep-2011/ConvertibleNotesPayableTextBlock/> ?p ?o }
And your query could easily be formatted to something like this:
PREFIX ab: <http:// www.atlanticgreenpower.com/20110930#>
SELECT ?s ?valType ?value WHERE {
?s ab:val_type ?valType ;
ab:value ?value .
}
Where ;
marks when you want to include something else in your query with your given subject, but .
marks the end of your query. If you want more information about how SPARQL works or how you can query check out the Euclid project with webinar recording: Querying linked data, 2013-03-04 or just test it yourself on a SPARQL endpoint like from FactForge.
To reflect my comment below:
SELECT * WHERE { ?s ?p <http://www.atlanticgreenpower.com/20110930#ConvertibleNotesPayableTextBlock> }
will select everything with the given object.