I am bit confused about this -

I have to crawl websites having ontologies; can anyone help me out to find how to find websites that have ontology associated with them.

asked 06 Jan '13, 06:47

vandana's gravatar image

vandana
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edited 07 Jan '13, 11:21

Signified's gravatar image

Signified ♦
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@vandana, welcome!

http://answers.semanticweb.com/questions/14494/welcome-to-answerssemanticwebcom

I edited your title to give a bit more idea what it's about. You might be interested to read a few other related questions:

http://answers.semanticweb.com/questions/18840/web-crawler-for-linked-data-in-java

...and search for crawler/crawling.

(07 Jan '13, 11:23) Signified ♦ Signified's gravatar image

With respect to your question, what kinds of ontologies are you thinking of? There are fifty shades of, erm, ontologies and knowing what you're looking for is important.

(07 Jan '13, 11:23) Signified ♦ Signified's gravatar image

http://sindice.com/ is a large semantic web index - you should be able to get a reasonable amount of ontologies there. ( http://swoogle.umbc.edu/ is similar )

AFAIK - none of the general webcrawlers / search engines can restrict searches to just rdfa (eg. schema.org) equipped pages

http://aksw.org/Projects/SemanticPingback.html is trying to improve the crawl-ability of the Semantic Web by improving backlinking.

link

answered 06 Jan '13, 08:21

Sweet%20Burlap's gravatar image

Sweet Burlap
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accept rate: 18%

edited 06 Jan '13, 08:23

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Asked: 06 Jan '13, 06:47

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Last updated: 07 Jan '13, 11:23