Package Exports
- @comunica/actor-query-operation-service
- @comunica/actor-query-operation-service/lib/index.js
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@comunica/actor-query-operation-service) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
Comunica Service Query Operation Actor
A Query Operation actor that handles SPARQL ASK operations
by setting the given service target as source in the context.
This module is part of the Comunica framework, and should only be used by developers that want to build their own query engine.
Click here if you just want to query with Comunica.
Install
$ yarn add @comunica/actor-query-operation-serviceConfigure
After installing, this package can be added to your engine's configuration as follows:
{
"@context": [
...
"https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-query-operation-service/^2.0.0/components/context.jsonld"
],
"actors": [
...
{
"@id": "urn:comunica:default:query-operation/actors#service",
"@type": "ActorQueryOperationService",
"mediatorQueryOperation": { "@id": "urn:comunica:default:query-operation/mediators#main" },
"forceSparqlEndpoint": false
}
]
}Config Parameters
cbqo:lib/ActorQueryOperationTypedMediated#ActorQueryOperationTypedMediated_mediatorQueryOperation: A mediator over the Query Operation bus.forceSparqlEndpoint: Optional flag indicating if the SERVICE target should be assumed to be a SPARQL endpoint, defaults tofalse.