Thanks for the Java hints !
The line which goes wrong is :
ns:common.topic.description "\u05e0\u05e2\u05de\u05d9
\u05de\u05dc\u05d0\u05e0\u05d9 \u05d4\u05d0\u05e8\u05d9\u05e1
\u05d4\u05d9\u05d0 \u05e9\u05d7\u05e7\u05e0\u05d9\u05ea
\u05e7\u05d5\u05dc\u05e0\u05d5\u05e2 \u05d0\u05e0\u05d2\u05dc\u05d9\u05d4,
\u05de\u05d5\u05db\u05e8\u05ea \u05d1\u05d6\u05db\u05d5\u05ea
\u05ea\u05e4\u05e7\u05d9\u05d3\u05d4 \u05db\u05d8\u05d9\u05d4
\u05d3\u05d0\u05dc\u05de\u05d4 \u05d1\u05e1\u05d3\u05e8\u05ea
\u05e1\u05e8\u05d8\u05d9 "\[[u]]05e9\u05d5\u05d3\u05d3\u05d9
\u05d4\u05e7\u05d0\u05e8\u05d9\u05d1\u05d9\u05d9\u05dd"."@iw;
I highlighted in blue surrounded by two brackets the character which throw
the exception.
Best.
Julien.
2014-02-13 10:41 GMT+01:00 Andy Seaborne <a...@apache.org>:
> On 13/02/14 09:10, Julien Plu wrote:
>
>> I changed a bit my code to add your advice but I still have an error :
>>
>> org.apache.jena.riot.RiotException: [line: 39, col: 467] Unknown char:
>> \(92;0x005C)
>>
>
> Problem with the conversion.
>
> Print out the converted string to see what the problem is.
>
>
>
>> Here the new code :
>>
>> try {
>> URL serviceURL = new URL("
>> https://www.googleapis.com/freebase/v1/rdf/m/020c55";);
>> URLConnection connection = serviceURL.openConnection();
>> Model model = ModelFactory.createDefaultModel();
>> BufferedReader bf = new BufferedReader(new
>> InputStreamReader(connection.getInputStream()));
>> String readline;
>> StringBuilder sb = new StringBuilder();
>> while ((readline = bf.readLine()) != null) {
>> sb.append(readline.replaceAll("\\\\x", "\\\\u00")+"\n");
>> }
>> InputStream in = new ByteArrayInputStream(sb.
>> toString().getBytes());
>>
>
> BAD
>
> Never use getBytes() for web data.
>
> 1/ Use a StringReader
> 2/ If you must convert to bytes, set the charset to be "UTF-8" (or ideally
> the charset for the ressponse).
>
>
> model.read(in, null, "TTL");
>> } catch (Exception ex) {
>> ex.printStackTrace();
>> }
>>
>> Best
>>
>> Julien.
>>
>>
>> 2014-02-12 19:58 GMT+01:00 Andy Seaborne <a...@apache.org>:
>>
>> On 12/02/14 13:21, Julien Plu wrote:
>>>
>>> Yes I saw my error to lately sorry for disturbing you for nothing :-(
>>>>
>>>> By the way I can't pass immediately the URL to the model because the
>>>> Turtle
>>>> provided by this URI (and all the others from Freebase) have unicode
>>>> characters encoded with "\x" so it's not valid Turtle, it's why I try to
>>>> translate (or convert) these characher in "\u".
>>>>
>>>> But my method doesn't works, any idea of how to do this in Java ?
>>>>
>>>>
>>> Best I can see is to get as string, fixup in Java (string replace), then
>>> use a StringReader. It's not too big.
>>>
>>> At a wild untested guess, replace all \x with \u00.
>>>
>>> You need to tell it the syntax is "TTL" but you'd need to do that anyway
>>> because the HTTP response is "Content-Type: text/plain; charset=UTF-8"
>>>
>>> HTTP/1.1 200 OK
>>> Expires: Wed, 12 Feb 2014 18:50:21 GMT
>>> Date: Wed, 12 Feb 2014 18:50:21 GMT
>>> Cache-Control: private, max-age=0, must-revalidate, no-transform
>>> ETag: "1CZZiDfFArqsKpzUgFQB2V9yilI/MW2d6bfo-oO8n5ovC7d5nFY2_AQ"
>>> Content-Type: text/plain; charset=UTF-8
>>> X-Content-Type-Options: nosniff
>>> X-Frame-Options: SAMEORIGIN
>>> X-XSS-Protection: 1; mode=block
>>> Content-Length: 32404
>>> Server: GSE
>>> Alternate-Protocol: 443:quic
>>>
>>> Andy
>>>
>>>
>>>
>>> Best.
>>>>
>>>> Julien.
>>>>
>>>>
>>>> 2014-02-12 14:06 GMT+01:00 Rob Vesse <rve...@dotnetrdf.org>:
>>>>
>>>> You are trying to read from the downloaded contents of the file
>>>> directly
>>>>
>>>>> which is not going to work. The model.read() API takes in a name of a
>>>>> file/URI to read or it takes in an InputStream.
>>>>>
>>>>> Simply pass your input stream directly to the read() call, or even
>>>>> simpler
>>>>> pass your URI to the read() call and let Jena handle the HTTP request
>>>>> for
>>>>> you.
>>>>>
>>>>> Rob
>>>>>
>>>>> On 12/02/2014 12:28, "Julien Plu" <julien....@redaction-developpez.com
>>>>> >
>>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>>>
>>>>>> In getting the Turtle RDF from this URI :
>>>>>> https://www.googleapis.com/freebase/v1/rdf/m/020c55
>>>>>>
>>>>>> A RiotNotFoundException is thrown :
>>>>>>
>>>>>> org.apache.jena.riot.RiotNotFoundException: Not found: @prefix key: <
>>>>>> http://rdf.freebase.com/key/>.
>>>>>> @prefix ns: <http://rdf.freebase.com/ns/>.
>>>>>> @prefix owl: <http://www.w3.org/2002/07/owl#>.
>>>>>> @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
>>>>>> @prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
>>>>>> .....
>>>>>> .....
>>>>>> at org.apache.jena.riot.RDFDataMgr.open(RDFDataMgr.java:831)
>>>>>> at org.apache.jena.riot.RDFDataMgr.open(RDFDataMgr.java:813)
>>>>>> at org.apache.jena.riot.RDFDataMgr.parse(RDFDataMgr.
>>>>>> java:684)
>>>>>> at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:208)
>>>>>> at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:181)
>>>>>> at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:119)
>>>>>> at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:110)
>>>>>> at
>>>>>> org.apache.jena.riot.adapters.RDFReaderRIOT.read(
>>>>>> RDFReaderRIOT.java:77)
>>>>>> at com.hp.hpl.jena.rdf.model.impl.ModelCom.read(ModelCom.
>>>>>> java:259)
>>>>>> at freebase.Test.main(Test.java:61)
>>>>>>
>>>>>> Here my code :
>>>>>>
>>>>>> try {
>>>>>> URL serviceURL = new URL("
>>>>>> https://www.googleapis.com/freebase/v1/rdf/m/020c55";);
>>>>>> Model model = ModelFactory.createDefaultModel();
>>>>>> BufferedReader in = new BufferedReader(new
>>>>>> InputStreamReader(serviceURL.openStream(), "UTF-8"));
>>>>>> String readline;
>>>>>> StringBuilder sb = new StringBuilder();
>>>>>> while ((readline = in.readLine()) != null) {
>>>>>> sb.append(readline+"\n");
>>>>>> }
>>>>>> model.read(sb.toString(), "TTL");
>>>>>> } catch (Exception ex) {
>>>>>> ex.printStackTrace();
>>>>>> }
>>>>>>
>>>>>> Any solution to solve this ?
>>>>>>
>>>>>> Thanks in advance.
>>>>>>
>>>>>> Best.
>>>>>>
>>>>>> Julien.
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>
