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• This search is case in-sensitive. 
• It only searches on the property value and literal property value.  
• A leading and 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 analyzers:

  • propertyValue - Uses our custom standard analyzer that has no stop words.

  • 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: +propertyValue:*hevy* literal_propertyValue:hevy^50.0

Complete query:

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Result: 1 result

• entity code: Chevy
• entity description: Chevrolet

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Lucene query: +propertyValue:*hev* literal_propertyValue:hev^50.0

Complete query:

• +*:* +(entityType:concept)
• +*:* +isAnonymous:F
• +*:* +(+propertyValue:*hev* literal_propertyValue:hev^50.0) +(propertyType:presentation)

Result: 1 result

• entity code: Chevy
• entity description: Chevrolet

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