Promote DataSet to gist core

[ct-martin]

Re: @rjyounes

A collection of data; typically, but not always, associated with a point in time.

[uscholdm]

This has come up in several of my client projects. It also exists in DCAT.

[rjyounes]

Current definition in gist:Business:

gist:DataSet
	a owl:Class ;
	rdfs:subClassOf gist:Collection ;
	skos:definition "A collection of data."^^xsd:string ;
	skos:editorialNote "Should be promoted to gistCore."^^xsd:string ;
	skos:prefLabel "Data Set"^^xsd:string ;
	skos:scopeNote "This will typically, but not always, be associated with a point in time or a time interval."^^xsd:string ;
	.

Peter: Is it a Collection?
Mark: Not axiomatized enough to warrant putting in gist. Feels domain-specific, may not get agreement at an upper level. Easy to use gist to define it in implementations.
Michael: Highly ambiguous.
Ryan: Agrees with Mark - no specialization is indicated. What are the relationships to other ontologies that use gist and define this term?
Katie: DataSet also exists in gistComputing - defined as a collection of data records - involves defining a number of other terms to define the specialization, which we don't want to add to gist.
Peter: Not useful unless a specialization is defined. Other clients will have specialized meanings that they will want instead.

DECISION: Closing.