Setting

Description

URL

defines the location of the data source (Turtle file) to be indexed, for example, file:///d:/data/example.ttl with Windows or file:///data/example.ttl with Linux. If the data source is on a Windows Share, then it should be mounted locally.

SparQL Query

For example:

PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

PREFIX umls: <http://bioportal.bioontology.org/ontologies/umls/>

PREFIX rdfs:  <http://www.w3.org/2000/01/rdf-schema#>

PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?key ?title ?code ?cui ?tui ?sty

{

  ?key skos:prefLabel  ?title .

  ?key skos:notation  ?code  .

  OPTIONAL {?key umls:cui  ?cui }

  OPTIONAL {?key umls:tui ?tui }  

  OPTIONAL {?key umls:hasSTY ?sty }

}

The results of the SparQL query (solutions) are indexed as single documents with metadata. It is important that the query has a variable named "key" which is then used as the document key; other variables are indexed as metadata.

Setting

Description

Source Name

Is the variable name in the SparQL.

Mapped Name

Is the metadata name in the index. “mes:key “, "modificationdate” and " title” can also be used as the mapped name, which are not indexed as metadata but as document key, change date, or title of the indexed document.

Format

The following options are available:

• Auto - The field object type in the solution object is converted to the corresponding Mindbreeze metadata type.
• String - The string representation of the field object type in the solution object is used.
• Number - If the field object type is not the "Number" type, the string representation of the field is converted to Number.
• Date - If the field object type is not the "Calendar" type, the string representation of the field is converted to Calendar.

Setting

Description

Base Configuration

Bind port

Requests from the index are sent to this port.

Model File (URL)

E.g. file:///data/example.ttl

Class Hierarchy Resolution

Source Property Name

The name of the metadata that contains the resource URLs.

Target Property Name

The name of the metadata that contains the class hierarchy.

Class Title

The attributes of the class (in the RDF data source) used as the title (for example skos:prefLabel).

Class Title Prefix Declaration

SparQL prefix declaration of the class attributes (e.g. the prefix declaration of skos).