legislation_cosponsors: 97-hr-4647, H000719

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
97-hr-4647	H000719	Rep. Holland, Kenneth L. [D-SC-5]	D	SC	1982-07-14	0