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Thanks everybody! this is useful for a couple of purposes 1) sometimes we have records that have call numbers, but no subject headings. this would be useful to provide those. 2) i'm thinking of providing a 'subject heading' label to our shelf browser -- so users see, in addition to the callnumber -- what the call number means. thanks again! rick On Tue, Oct 18, 2011 at 2:33 PM, Jonathan Rochkind <[log in to unmask]> wrote: > Anyone know if the OCLC Terminology Service provides such a mapping? The > Terminology Service may be free if you are already an OCLC cataloging > member. > > At one point I think I saw an absolutely free open access machine readable > mapping somewhere, that was made at some point in the past and no longer > updated... but I cant' remember where I saw that even. > >> LC's Classification Web provides a mapping from LC classifications to >> LC subject headings. There is a manual web interface, used mainly by >> catalogers, which requires a subscription: >> http://classificationweb.net/ >> >> I don't know if it has any kind of API. >> >> Keith >> >> >> On Tue, Oct 18, 2011 at 2:11 PM, Enrico Silterra<[log in to unmask]> >> wrote: >>> >>> is there any way to go from a LC call number, >>> like DF853 to http://id.loc.gov/authorities/subjects/sh85057107 >>> via some sort of api? opensearch? >>> thanks, >>> rick >>> >>> >>> >>> -- >>> Enrico Silterra Software Engineer >>> 501 Olin Library Cornell University Ithaca NY 14853 >>> Voice: 607-255-6851 Fax: 607-255-6110 E-mail: [log in to unmask] >>> http://www.library.cornell.edu/dlit >>> "Out of the crooked timber of humanity no straight thing was ever made" >>> CONFIDENTIALITY NOTE >>> The information transmitted, including attachments, is intended only >>> for the person or entity to which it is addressed and may contain >>> confidential and/or privileged material. Any review, retransmission, >>> dissemination or other use of, or taking of any action in reliance >>> upon, this information by persons or entities other than the intended >>> recipient is prohibited. If you received this in error, please contact >>> the sender and destroy any copies of this document. >>> > -- Enrico Silterra Software Engineer 501 Olin Library Cornell University Ithaca NY 14853 Voice: 607-255-6851 Fax: 607-255-6110 E-mail: [log in to unmask] http://www.library.cornell.edu/dlit "Out of the crooked timber of humanity no straight thing was ever made" CONFIDENTIALITY NOTE The information transmitted, including attachments, is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and destroy any copies of this document.