| http://www.w3.org/ns/prov#value | - d ball assembly, one part of which may be screwed into or out of the other to decrease or increase, respectively, the length of the ball assembly, thereby to adjust the distance between the connection means. [0012] The invention includes a connector for use in a panel construction system, the connector including a ball and socket connector with initially discrete ball and socket assemblies, the ba
|
