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• This search is case in-sensitive. 
• It searches on the literal property.  
• A trailing wild card is added to each token in the search text.
• The literal property part (without the wild cards) of the query is boosted by 50.  This gives a literal match priority.

• Parsing is done with the following analyzer:

  • literal_propertyValue - Uses our custom literal analyzer.  This literal analyzer uses Lucene's WhitespaceTokenizer with Lucene's

  StandardAnalyzer

  • LowerCaseFilter.

   

Example of use:

The following examples are based on the Automobiles coding scheme.

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Lucene query: +literal_propertyValue:a^s* literal_propertyValue:a\^s^50.0Complete query:

• +*:* +(entityType:concept)
• +*:* +isAnonymous:F
• +*:* +(+literal_propertyValue:a^s* literal_propertyValue:a\^s^50.0) +(propertyType:presentation)

Result: 1 result

• entity code: SpecialCharactersConcept
• entity description: Concept containing special characters

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Lucene query: +(+literal_propertyValue:a^s* +literal_propertyValue:sp*cial* +literal_propertyValue:co{nce]pt*) ((+literal_propertyValue:a\^s +literal_propertyValue:sp\*cial +literal_propertyValue:co\{nce\]pt)^50.0)

Complete query:

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)

Result: 1 result

• entity code: SpecialCharactersConcept
• entity description: Concept containing special characters

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