The sign you mentioned, Note Symbol 1010-13, is used in Germany to indicate that there is a point of interest nearby that motorists should be aware of, often related to areas where pedestrians, cyclists, or other non-motorized road users may be present. This sign is used to enhance awareness and promote safety in areas where special attention is needed, typically in urban settings or near schools.

If you have any specific questions about this sign or related traffic rules, feel free to ask!