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https://issues.apache.org/jira/browse/STANBOL-947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rupert Westenthaler resolved STANBOL-947.
-----------------------------------------
Resolution: Fixed
implemented with http://svn.apache.org/r1448128
NOTE that by now only Tika properties following the {prefix}:{localname} syntax
are considered. Others are for now ignored. If someone would like to also have
those please feel free to open an new issue.
> Allow the TikaEngine to add unmapped properties to the Metadata of the
> processed ContentItem
> --------------------------------------------------------------------------------------------
>
> Key: STANBOL-947
> URL: https://issues.apache.org/jira/browse/STANBOL-947
> Project: Stanbol
> Issue Type: New Feature
> Components: Engine - Tika
> Reporter: Rupert Westenthaler
> Assignee: Rupert Westenthaler
>
> Currently the Tika Engine can only add information provided by the Tika
> Metadata to the Enhancement Metadata for that an explicit Ontology mapping is
> available and activated. All other metadata are not accessible.
> This will add an additional Configuration to the TikaEngine that allows to
> add unmapped properties to the Enhancement graph.
> Properties will be written by using
> * the ContentItem URI as subject
> * urn:tika.apache.org:{property-name} as property
> * the value of the property as Object.
> That means that values of unmapped properties will be accessible by using
> ContentItem ci; //the content item
> String property; //the property
> Iterator<Triple> it = ci.getMetadata().filter(
> ci.getId, new UriRef("urn:tika.apache.org:"+property), null);
> while(it.hasNext()){
> Resource value = it.next().getObject();
> }
> By default this feature will be deactivated. Users that want to have unmapped
> properties present need to set "stanbol.engine.tika.mapping.unmapped" to true.
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