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16.9.5.SPARQL Insert via /sparql endpoint Home 16.9.7.Using WebDAV

16.9.6.SPARQL Insert via SPARQL endpoint REST API and ODS wiki

With HTTP Post and ODS wiki can be written an rdf document and respectively to be performed over it INSERT/UPDATE action.

You can write to a file using SIOC terms for ODS-Wiki

You can check with sparql the inserted / updated triples in the Quad Store.

Example:

Suppose there is ODS user test3 with ODS password 1, which has testWiki wiki instance.

Execute the following:

curl -i -d "INSERT {<http://example.com/dataspace/test3/wiki/testWiki> <http://atomowl.org/ontologies/atomrdf#contains> <http://example.com/dataspace/test3/wiki/testWiki/MyTest> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://rdfs.org/sioc/ns#has_container> <http://example.com/dataspace/test3/wiki/testWiki> . <http://example.com/dataspace/test3/wiki/testWiki> <http://atomowl.org/ontologies/atomrdf#entry> <http://example.com/dataspace/test3/wiki/testWiki/MyTest> . <http://example.com/dataspace/test3/wiki/testWiki> <http://rdfs.org/sioc/ns#container_of> <http://example.com/dataspace/test3/wiki/testWiki/MyTest> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://rdfs.org/sioc/ns#topic>  <http://example.com/dataspace/test3/wiki/testWiki> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://atomowl.org/ontologies/atomrdf#source> <http://example.com/dataspace/test3/wiki/testWiki> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdfs.org/sioc/types#Comment> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://atomowl.org/ontologies/atomrdf#Entry> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://www.w3.org/2000/01/rdf-schema#label> 'MyTest' . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://atomowl.org/ontologies/atomrdf#Link> . <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://rdfs.org/sioc/ns#content> <test>}" -u "test3:1" -H "Content-Type: application/sparql-query" http://example.com/DAV/home/test3/wiki/testWiki/MyTest

As result we should have 2 files created:

  • In the user DAV folder "DAV/home/test3/wiki/testWiki/" will be created a file "MyTest" with type "application/sparql-query". You can view the content of this file from the Conductor UI or from the user's Briefcase UI, path "DAV/home/test3/wiki/testWiki". Its content will be:

    <?xml version="1.0" encoding="utf-8" ?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki"><ns0pred:entry xmlns:ns0pred="http://atomowl.org/ontologies/atomrdf#" rdf:resource="http://example.com/dataspace/test3/wiki/testWiki/MyTest"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:label xmlns:ns0pred="http://www.w3.org/2000/01/rdf-schema#">MyTest</ns0pred:label></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:type xmlns:ns0pred="http://www.w3.org/1999/02/22-rdf-syntax-ns#" rdf:resource="http://atomowl.org/ontologies/atomrdf#Link"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:type xmlns:ns0pred="http://www.w3.org/1999/02/22-rdf-syntax-ns#" rdf:resource="http://rdfs.org/sioc/types#Comment"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:type xmlns:ns0pred="http://www.w3.org/1999/02/22-rdf-syntax-ns#" rdf:resource="http://atomowl.org/ontologies/atomrdf#Entry"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:has_container xmlns:ns0pred="http://rdfs.org/sioc/ns#" rdf:resource="http://example.com/dataspace/test3/wiki/testWiki"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki"><ns0pred:container_of xmlns:ns0pred="http://rdfs.org/sioc/ns#" rdf:resource="http://example.com/dataspace/test3/wiki/testWiki/MyTest"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki"><ns0pred:contains xmlns:ns0pred="http://atomowl.org/ontologies/atomrdf#" rdf:resource="http://example.com/dataspace/test3/wiki/testWiki/MyTest"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:content xmlns:ns0pred="http://rdfs.org/sioc/ns#">test</ns0pred:content></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:topic xmlns:ns0pred="http://rdfs.org/sioc/ns#" rdf:resource="http://example.com/dataspace/test3/wiki/testWiki"/></rdf:Description>
<rdf:Description rdf:about="http://example.com/dataspace/test3/wiki/testWiki/MyTest"><ns0pred:source xmlns:ns0pred="http://atomowl.org/ontologies/atomrdf#" rdf:resource="http://example.com/dataspace/test3/wiki/testWiki"/></rdf:Description>
</rdf:RDF>

  • To the user's wiki instance will be added a new WikiWord "MyTest" with content the value of the SIOC term attribute "content":

    <http://example.com/dataspace/test3/wiki/testWiki/MyTest> <http://rdfs.org/sioc/ns#content> <test>
i.e. the content will be "test".

Now let's check what data was inserted in the Quad Store:

  1. Go to the sparql endpoint, i.e. for ex. to http://example.com/sparql

  2. Enter for Default Graph URI:

    http://example.com/DAV/home/test3/wiki/testWiki/MyTest

  3. Enter for Query text:

    SELECT * WHERE {?s ?p ?o}

  4. Click the "Run Query" button.

  5. As result will be shown the inserted triples:

    s                                                           p                                                o
http://example.com/dataspace/test3/wiki/testWiki            http://rdfs.org/sioc/ns#container_of             http://example.com/dataspace/test3/wiki/testWiki/MyTest
http://example.com/dataspace/test3/wiki/testWiki            http://atomowl.org/ontologies/atomrdf#entry      http://example.com/dataspace/test3/wiki/testWiki/MyTest
http://example.com/dataspace/test3/wiki/testWiki            http://atomowl.org/ontologies/atomrdf#contains   http://example.com/dataspace/test3/wiki/testWiki/MyTest
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://www.w3.org/1999/02/22-rdf-syntax-ns#type  http://rdfs.org/sioc/types#Comment
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://www.w3.org/1999/02/22-rdf-syntax-ns#type  http://atomowl.org/ontologies/atomrdf#Entry
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://www.w3.org/1999/02/22-rdf-syntax-ns#type  http://atomowl.org/ontologies/atomrdf#Link
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://www.w3.org/2000/01/rdf-schema#label          MyTest
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://rdfs.org/sioc/ns#has_container       http://example.com/dataspace/test3/wiki/testWiki
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://rdfs.org/sioc/ns#content                     test
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://rdfs.org/sioc/ns#topic               http://example.com/dataspace/test3/wiki/testWiki
http://example.com/dataspace/test3/wiki/testWiki/MyTest  http://atomowl.org/ontologies/atomrdf#source     http://example.com/dataspace/test3/wiki/testWiki
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