ERC721.TokenURI for a created collection

[tonimateos]

As a creator, I want to create collections that return the tokenURI that I expect for the assets that I will create and evolve elsewhere.

Define UL = Universal Location

• I can execute createCollection( baseUL ), which returns contractAddress
• I can query contractAddress.tokenURI( uint256 tokenId ) for every possible assetID, and it returns baseUL/tokenId