/kb/events#

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/kb/events Quick Facts

Category

Knowledge and reasoning

Message type

knowledge_core/Event

Allow to subscribe to events by providing a (set of) partially-bound triples. Calling the service returns an event id. Subscribe then to /kb/events/<id> to be notified everytime a new instance/class match the provided pattern.

See KnowledgeCore documentation for details.

Quick snippets#

Call the service#
$ rosservice call /kb/events knowledge_core/Event
# (tip: press Tab to complete the message prototype)