Assertion: moped's speed | /r/HasProperty | limited to only 15 miles per hour
Facets:
Source sentences:
text: The maximum legal speed of the vehicle would be limited to only 15 miles per hour (24 km/h); it could not weigh any more than 60 kilograms (130 lb), including the battery; and its motor could not be rated at any more than 250 watts.