Web Service Method: Expand a Query List of Concepts or Terms

Abstract

Description
Semantically and linguistically expands a query containing a list of terms or concepts.

URL: /extractor/api/expand

Request

Supported Methods
POST
GET

Content-Type

application/x-www-form-urlencoded

HTTP Parameters

Parameter	Type	Required	Description
concepts	Array of String	false	List of concept URIs
customProperties	Array of String	false	A list of custom properties to include in the result.
includeCustomClasses	boolean	false	Include custom classes
languages	Array of String	true	Language tags
levelsTransitiveBroaderConcepts	int	false	Levels of broader concepts
levelsTransitiveNarrowerConcepts	int	false	Levels of narrower concepts
linguisticExpansion	boolean	false	Use linguistic expansion
matchingMethod	String	false	Matching method to use for the search term (standard, ignore or exact).
projectId	String	false	ProjectId
properties	Array of String	false	Array of custom class attributes and relations that will be fetched by providing their property URIs as input. Set to `all` to fetch all properties.
semanticExpansion	boolean	false	Use semantic expansion.
terms	Array of String	false	List of terms.
useRelatedConcepts	boolean	false	Include related concepts.

Response

This method returns execution results in JSON format.

SearchResponse

Search result

Attribute	Type	Comment
concepts	Array of SearchConceptResponse	A list of concepts that match the given search term and language.
language	String	Language off the term. Only present if there is a request without a project ID (i.e. only expansion).
linguisticExpansion	Array of String	List of terms. Only present if there is a request without a project ID (i.e. only expansion).
request	String	The URI or search term.
type	String	Type (term or concept) of the result.

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