rsp4j
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streamreasoning
RSP4J a library for RDF Stream Processing
Hi, We have a use case where we use geospatial coordinates and as such I was wondering if you support functions like those of GeoSPARQL (the basic SPARQL engine is...
In Csparql 1.0, we execute query over data source (static knowledge) as below: String generalQuery = "SELECT ?val FROM " + "WHERE {" + rdf.createIRI("http://test#Person") + " " + rdf.createIRI("http://test#hasBrother")...
We had to remove csparql1.0 and cqels from the build process as the maven server for csparql1.0 went down. We need to fix the dependencies for csparql1.0
Currently, Task API uses strings to refer to operator names, but it is very error prone transform this ```java TaskAbstractionImpl t = new TaskAbstractionImpl.TaskBuilder(prefixes) .addS2R(":observations", w1, "window1") .addS2R(":tracing", w2, "window2")...
Pending tasks for RSP4J: - [x] Task abstractions - [x] Publication abstraction - [ ] Mapping support - [ ] RSP-QL query loading - [ ] Window generalization - [...
In RSP4J, when I try to use CSPARQLEngineRSP4J with Jena related objects (for example, JenaRDFParsingStrategy), I get below exception. Exception in thread "main" java.lang.NoSuchMethodError: 'java.lang.Object org.apache.jena.atlas.lib.Cache.getIfPresent(java.lang.Object)' Code fragment : --------------------------------------------------------------------------------------------------------------------------...
Currently, in the windowing operator, the _tick_ is used after the _report_. According to SECRET semantics, _tick_ should define when an operator acts on its input. Thus, the ticker must...
The UnitTests in the IO packages are forced to time out in the automated build. They should be retaught.
For inspiration look at the jgrapht [wiki](https://github.com/jgrapht/jgrapht/wiki)