There are various test beds that you can find surfing on internet. For example there is a test collection used on Mohebbi et al., (UltiMatch-NL: A Web Service Matchmaker Based on Multiple Semantic Filters) named OWLS-TC (http://projects.semwebcentral.org/projec ts/owls-tc/). Other example is the test bed provided by the SWS-Challenge (http://challenge.semanticweb.org) which provides test bed scenarios and a set of problems to be solved by the participants. For example the paper of Carenini et al ( “Semantic Web Service Discovery and Selection: a Test Bed Scenario”: ) describes an scenario to build a test bed on the basis of the SWS-Challenge. Hope this can help you.

thank u christhian  have worked with owltc 

any other test bed with real semantic web services

You can find the list of tools developed in this url : http://www.cs.cmu.edu/~softagents/atlas/tools/details.html