Added SPARQLEndpoint to the summary level description
Creator must now be an IRI for the version level
contributor must be an IRI for the version level
Reordered properties to match order in table
Added condition that void:sparqlEndpoint is not permitted on version level
Made comment about non-RDF dataset clearer
dctypes:Dataset is now a SHOULD property for distribution level
Creator and contributor must now be an IRI for distribution level
Comment added for clarity
Reordered properties to be consistent with table in document
void:sparqlEndpoint not permissible for a non-RDF dataset distribution
Added comment to make clear this is for RDF distributions
dctypes:Distribution now a SHOULD property for RDF distributions
dcat:Distribution not required for RDF distribution
Creator and contributor now identified by an IRI for an RDF distribution
Fixed typo
Reordered properties to be consistent with table in the document
Added comment to remind where issue #13 needs to be resolved
Forgot to declare the datatype of the void:sparqlEndpoint object
Corrected namespaces