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Thursday, March 27, 2008

Searching Internet Archive by CC Licensing

Because I can never remember where these are located on the webpage (FAQs, actually)
I'm snipping this out for myself with the search links, of course (i.e., just click the link to execute the search in IA). The IA has great stuff for digital collagists, movie makers, & other arty folks.
I used stuff from the Prelinger Collection to make my movie about cataloging and also for my digital collage on communication.

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Can I search by Creative Commons License?

Yes, you can. But it's a little complicated.

Here's how to break it down. See the license types at creative commons. When you want to find all of the items that have a certain license, you'll plug their abbreviation for it into this search query:

/metadata/licenseurl:http*abbreviation/*

So if you're looking for Attribution Non-commercial No Derivatives (by-nc-nd), you'd put this in the search box: /metadata/licenseurl:http*by-nc-nd/* And you'd get about 33,000 items back.

If you want to use this in combination with other queries, like "I want by-nc-nd items about dogs" you'd do this: /metadata/licenseurl:http*by-nc-nd/* AND dog And you'd get 195 items. The AND tells the search engine all the items returned should have that license AND they should contain the word dog. AND has to be in all caps.

Just to make it easier, here are the basic searches:

  • Public Domain
  • Attribution Non-commercial No Derivatives (by-nc-nd)
  • Attribution Non-commercial Share Alike (by-nc-sa)
  • Attribution Non-commercial (by-nc)
  • Attribution No Derivatives (by-nd)
  • Attribution Share Alike (by-sa)
  • Attribution (by)
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