What you are calling tag types are namespace prefixes. They are used for convenience so one does not have to use an entire URI.
dc:title = http://purl.org/dc/elements/1.1/title You can define prefixes for your namespaces or not. This is up to you. From: [email protected] [mailto:[email protected]] On Behalf Of sue Sent: Monday, February 22, 2010 12:22 AM To: TopBraid Composer Users Subject: [tbc-users] Re: selection of tags On Sun, Feb 21, 2010 at 11:14 PM, sue <[email protected]> wrote: hi, I am still new to this TBC/Semantics and Sparql, and I am working on conversion of XML documents and export it to CSV or TXT I open the XML file (sample attached) using the Semantic XML Documents and then I can see all the classes and instances, the process flow will be selecting a file (later root folder and then iterating it) and then converting it to spreadsheet and hten exporting it to text/xls. while converting it to spreasheet I am finding hard time to write the sparql query for selecting the tags. Example is a sample from the google: SELECT * WHERE { ?var dcterms:abstract ?abstract . ?var dcterms:author ?author. ?var dc:title ?title . } I am not sure how this works. I mean how do I know what are the tag types (dcterms, dc, prism) Pls guide me. Thanks -- You received this message because you are subscribed to the Google Groups "TopBraid Composer Users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/topbraid-composer-users?hl=en. -- You received this message because you are subscribed to the Google Groups "TopBraid Composer Users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/topbraid-composer-users?hl=en.
