Assertion: copyright's publication | /r/CapableOf | gain coverage
Facets:
Source sentences:
text: For example, the United States used to require copyrights to be renewed after 28 years to stay in force, and formerly required a copyright notice upon first publication to gain coverage.
text: For example, the United States used to require copyrights to be renewed after 28 years to stay in force, and formerly required a copyright notice upon first publication to gain coverage.