Premodifier: web
Head noun: robot

Same concepts
http://dbpedia.org/resource/Internet_bot

Broader concepts

labelprovenanceconfidence
computer programisap:2214687960.722243
programisap:2214687940.396702

Narrower concepts

labelprovenanceconfidence
search engine crawlerisap:331492550.728098
web crawlerisap:331492510.638570
googlebotisap:138140920.375633