callback( { "result":{ "query":"A* thin* electroadhesive* inchworm* climbing* robot* driven* by* an* electrostatic* film* actuator* for* inspection* in* a* narrow* gap*", "status":{ "@code":"200", "text":"OK" }, "time":{ "@unit":"msecs", "text":"2.73" }, "completions":{ "@total":"0", "@computed":"0", "@sent":"0" }, "hits":{ "@total":"0", "@computed":"0", "@sent":"0", "@first":"0"} } } )