Assertion: web crawler | /r/HasProperty | bot
Facets:
value: often
type: TEMPORAL
Source sentences:
text: A custom web crawler is a bot that is used to cover a specific need.
text: Web crawlers (also known as bots, robots or spiders) are a type of software designed to follow links, gather information and then send that information somewhere.
text: A custom web crawler is a bot that is used to cover a specific need.
text: Web crawlers are often known as spiders or bots that systematically browse the web and perform automated tasks on your site.