Whether there is a scheme to uniquely identify the digital resource

The uniqueness of an identifier is a necessary condition to unambiguously refer that resource, and t...

Machine-readable metadata that describes a digital resource is available.

What is the degree to which the digital resource can be found using web-based search engines.

Most people use a search engine to initiate a search for a particular digital resource of interest. ...

What is the nature and use limitations of the access protocol.

Access to a resource may be limited by the specified communication protocol. In particular, we are w...

Specification of a protocol to access restricted content.

Not all content can be made available without restriction. For instance, access and distribution of ...

Use of a formal, accessible, shared, and broadly applicable language for knowledge representation.

The unambiguous communication of knowledge and meaning (what symbols are, and how they relate to one...

Relationships within (meta)data, and between local and third-party data, have explicit and ‘useful’ semantic meaning

Relationships within (meta)data, and between local and third-party data, have explicit and ‘useful’ ...

The existence of a license document, for BOTH (independently) the data and its associated metadata, and the ability to retrieve those documents

A core aspect of data reusability is the ability to determine, unambiguously and with relative ease,...

That there is provenance information associated with the data, covering at least two primary types of provenance information

- Who/what/When produced the data (i.e. for citation) - Why/How was the data produced (i.e. to und...

GTEx v7 RNA-Seq Analysis, Transcript TPMs.

The Cleveland Family Study (WGS)