Use gist:sequence to order instances of OpinionEnumeration

[uscholdm]

Exampl: replace

gist:_OpinionEnumeration_agree
	a gist:OpinionEnumeration ;
	skos:definition """STIX 2.1 description:
The creator agrees with the information and believes that it is accurate and correct.

 

This MAY be considered equivalent to a 4 in a numeric scale."""^^xsd:string ;
	skos:prefLabel "agree"^^xsd:string ;
	.

with

gist:_OpinionEnumeration_agree
	a gist:OpinionEnumeration ;
	skos:definition """STIX 2.1 description:
The creator agrees with the information and believes that it is accurate and correct."""^^xsd:string ;
	skos:prefLabel "agree"^^xsd:string ;
        gist:sequence "4"^^xsd:integer ; 
	.
``