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The following table defines changes across FIBO ontologies that utilize current value related types. In many cases these "undo" the arbitrary use of value classes or BFT and substitute xsd types. These substitutions and side-effects will be made using automation, CCM being the preferred tool. The automation will, of course, need to be tested.
Note: To evaluate impact, "Hits" defines and approximate number of references to a resource and the number of ontologies impacted. Where few ontologies are impacted they are noted in (like this).


 

Value Class or property


 

 

Change
  to


 

 

Hits*


 

 

Reason


 
 

fibo-fnd-utl-bt;isPercentageOf


 
 

fibo-fnd-utlx-val;hasValue

(not done first pass)


 

 

2/2


 

Choice: Or
  subproperty

CurrencyAmount
  & BFT 

fibo-fnd-utl-bt;number


 

fibo-fnd-utlx-val;NumericValue

(not done first pass)


 

3/2


 

One use
  in ForeignExchange

 

fibo-fnd-utl-bt;Percentage


 

fibo-fnd-utlx-val;

PercentageValue 

(not done first pass)

6/2


 

(ControllesParties)


 
 fibo-fnd-utl-bt;PercentageValue
 

fibo-fnd-utlx-val; 

PercentageValue 

(not done first pass)

0


 

Depreciation
  of BFT

 

fibo-fnd-utl-bt;text


 

xsd:string

(not done first pass)

 

31/8


 

Depreciation
  of BFT 

fibo-fnd-utl-bt;URI

 

xsd:anyURI

(not done first pass)
 

2/2


 

Depreciation
  of BFT 

(VirtualPlaces) 

fibo-fnd-utl-bt;wholeNumber 

xsd:integer

 (not done first pass)

2/2

 

IRSwaps

 

fibo-fnd-utl-bt;yesOrNo

 

xsd:boolean 

(not done first pass)

4/3


 

(Contracts,
  EconomicIndicators) 

fibo-fnd-utlx-val;BasisPointsValue


 

No  change


 

2/2


 

May not
  be in the best place 

(DebtPricingYields.rdf) 

fibo-fnd-utlx-val;DateTimeValue


 

fibo-fnd-dt-fd;DateTime


 

14/9


 
 

fibo-fnd-utlx-val;DateValue


 

fibo-fnd-dt-fd;Date


 

6/4


 

fibo-fnd-utlx-val;DayMonthValue 

Move to fibo-fnd-dt-fd


 

18/5


 
 

fibo-fnd-utlx-val;DecimalValue

 

xsd:decimal

 

37/23


 

No
  semantic leverage 

fibo-fnd-utlx-val;hasValue 

No  change

 

0


 
 

fibo-fnd-utlx-val;IntegerValue 

xsd:integer

 

70/29


 

No  semantic leverage 

fibo-fnd-utlx-val;NegativeIntegerValue

 

delete 

0

 

Not used

 

fibo-fnd-utlx-val;NonNegativeIntegerValue


 

xsd;nonNegativeInteger


 

1/1


 

(EquityForwards) 

No  semantic leverage 

fibo-fnd-utlx-val;NonNegativeNumber

 

delete

 

0

 

Not used

 

fibo-fnd-utlx-val;NumericRatioValue

 

delete 

Not used 

fibo-fnd-utlx-val;NumericValue 

Delete

 

0

 

Not used 

fibo-fnd-utlx-val;PercentageValue

 

No change

 

73/29

 

Choice: Percentage  is s distinct semantics. Also, subclasses are augmented with other semantics,  such as time value.

Consider moving to another ontology. tbd - indicators/math?

fibo-fnd-utlx-val;PositiveIntegerValue

 

Delete 

Not used 

fibo-fnd-utlx-val;TemporalValue 

Delete 

0

 

Not used

 

fibo-fnd-utlx-val;TextValue 

xsd:string 

121 / 49


 

No  semantic leverage 

fibo-fnd-utlx-val;TimePointValue 

Delete 

0

 

Not used

 

fibo-fnd-utlx-val;TimeValue

 

Delete – fix Time.rdf

(coordinate with Mike-b)

 

1/1

 

(Time)


 

fibo-fnd-utlx-val;TrueFalseValue 

xsd:boolean 

224 / 59 

Depreciation  of BFT 

fibo-fnd-utlx-val;URIValue 

xsd:anyURI

2/2

 

(Publications,  CreditEvents) 

fibo-fnd-utlx-val;Value

 

No change 

 

Note:  Abstract 

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1 Comment

  1. We need to justify NumericValue existing alongside more specific datatypes such as Decimal and Integer.

    For TimeValue, not sure what the proposal is to "fix Time.rdf". Do we even need it? As an Informative ontology we should be looking to remove it. A lot of it duplicates other ontologies e.g. BusinessDayConvention is in BusinessDates.