WebSnapr lets you capture screenshots of (almost) any web page. Let your visitors to instantly visualize any web page before clicking. Increase site traffic, click-through rate and site stickiness.
J. Broekstra, A. Kampman, и F. van Harmelen. The Semantic Web -- ISWC 2002: First International Semantic Web Conference Sardinia, Italy, том 2342 из Lecture Notes in Computer Science, Springer, Berlin, (2002)