Cleaning up labels and comments

@@ -179,14 +179,14 @@ ep-well:SurroundingRockFormation
 
 ep-well:TemporalPartOfAWell
       rdf:type owl:Class ;
-      rdfs:comment "physical object that is a well"^^xsd:string ;
-      rdfs:label "(temporal part of a) well"^^xsd:string ;
+      rdfs:comment "a physical object that is a well"^^xsd:string ;
+      rdfs:label "temporal part of a well"^^xsd:string ;
       rdfs:subClassOf ep-core:PhysicalObject .
 
 ep-well:TemporalPartOfAWellBore
       rdf:type owl:Class ;
-      rdfs:comment "physical object that is a wellbore"^^xsd:string ;
-      rdfs:label "(temporal part of a) wellbore"^^xsd:string ;
+      rdfs:comment "a physical object that is a wellbore"^^xsd:string ;
+      rdfs:label "temporal part of a wellbore"^^xsd:string ;
       rdfs:subClassOf ep-core:PhysicalObject .
 
 ep-well:TightWellBore
@@ -211,8 +211,8 @@ ep-well:Wash
 
 ep-well:Well
       rdf:type owl:Class ;
-      rdfs:comment "well for all of its life"^^xsd:string ;
-      rdfs:label "well (whole life)"^^xsd:string ;
+      rdfs:comment "a well for all of its life"^^xsd:string ;
+      rdfs:label "well"^^xsd:string ;
       rdfs:subClassOf ep-well:TemporalPartOfAWell ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS16458543"^^xsd:string .

@@ -61,7 +61,7 @@
 
 npd:BusinessArrangementArea
       rdf:type owl:Class ;
-      rdfs:comment "an area on the Norweigan Continental Shelf that is that is a result of unitisations, sliding scale rules or other business arrangements which have altered the terms of the original production licence."^^xsd:string ;
+      rdfs:comment "an area on the Norweigan Continental Shelf that is that is a result of unitisations, sliding scale rules or other business arrangements which have altered the terms of the original production licence"^^xsd:string ;
       rdfs:label "Norwegian business arrangement area"@en ;
       rdfs:subClassOf ep-core:PhysicalThing , npd:NPDIndividual , npd:Owner .