Assertion: fish's line | /r/HasProperty | visible
Facets:
value: usually
type: DEGREE
value: from the vicinity of the gill
type: LOCATION
value: down each side
type: OTHER
Source sentences:
text: What is a lateral line: Lateral lines are usually visible as faint lines running lengthwise down each side, from the vicinity of the gill covers to the base of the tail also known as a row of scales that most fish have along their sides, stretching from their head to tail.