Re: BioRDF: URL Statements

>>>>> "SS" == Susie Stephens <susie.stephens@oracle.com> writes:

  SS> John Barkley has proposed the following examples of short
  SS> statement:
  SS> 1. Identify MIME Types of URIs.
  SS> 2. Identify versions of URIs
  SS> 3. URIs should dereference to something, even if it is only
  SS> documentation,e.g., rdfs:comment
  SS> 4. Use LSIDs


URIs should identify one thing only. 
URI allocation schemes should encourage stability over time. 
Resources identified by URIs should be checksummable.