Hi Alessandro.
Sorry to bother you again, but I have a few more questions for the rules
endpoint.
Am 13.07.2012 16:09, schrieb Alessandro Adamou:
On 7/13/12 3:57 PM, Melanie Reiplinger wrote:
Am 13.07.2012 15:33, schrieb Alessandro Adamou:
Here is what worked for me:
curl -X POST -F "rules=transitivity[has(?r, ?x, ?z) . has(?r, ?z,
?y) -> has(?r, ?x, ?y)]" -F "description=Test rule"
http://[stanbol]/rules/recipe/http://www.dfki.de/mere01/recipe/r1
great, works fine. Now, if I want to get the rule itself, to what URL
do I send the GET? I tested
<stanbol>/rules/rule/transitivity
<stanbol>/rules/transitivity
<stanbol>/rule/transitivity
<stanbol>/rules/find/rules
The last one with query parameters is correct. Try this:
curl -H "Accept: application/rdf+xml"
http://[stanbol]/rules/find/rules?name=rans
curl -H "Accept: application/rdf+xml"
http://[stanbol]/rules/find/rules?description=irst
hmm, ok, so one could assume that it works analogously for the
rules/find/recipes. But when doing
curl -H "Accept: text/turtle" http://<stanbol>/rules/find/recipes?name=r2
or
curl -H "Accept: text/turtle"
http://<stanbol>/rules/find/recipes?name=http://www.dfki.de/mere01/recipe/r2
I get a 404 Not Found.
(for a recipe named 'r2', created by
curl -i -X PUT
http://lnv-89012.dfki.uni-sb.de:9001/rules/recipe/http://www.dfki.de/mere01/recipe/r2
)
what am I doing wrong?
Also: How do we then remove rules from a recipe, if we cannot address
them simply by attaching their URI or name to the endpoint's URL?
And one more: For the refactoring functionality I didn't get very far.
First thing I wanted to give some minimal toy RDF graph as an input and
refactor via the RESTful Interface. This gives me the (not very
informative) message:
"The site <stanbol> says: Error".
(in the form of an alert window). This error might be due to virtually
anything. My toy example is
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
xmlns:dbpedia="http://dbpedia.org/property/";>
<rdf:Description rdf:about="urn:example:person:ernie">
<dbpedia:Person>Ernie</dbpedia:Person>
<dbpedia:profession>Friend of Bert</dbpedia:profession>
</rdf:Description>
</rdf:RDF>
and I was hoping for something like an application of the
"peopleProfessionRule" rule or something. (I already checked on
http://www.w3.org/RDF/Validator/ to make sure it is well-formed).
best
melanie
You can also ask for:
text/turtle
text/owl-manchester
text/owl-functional
application/owl+xml
application/rdf+json
Theoretically, it should also support
application/json (JSON-LD)
text/plain
but I don't see a body writer registered with rule lists so it didn't
work for me.
Best,
Alessandro
To check if it has been stored (and therefore parsed), you can do a
GET on
http://[stanbol]/rules/recipe/http://www.dfki.de/mere01/recipe/r1
requesting text/plain or some KR format such as
text/turtle
application/rdf+xml
text/owl-manchester
Hope this helps,
Alessandro
