Patrick Brosi
This PR contains the stuff added during the debug process for #80 that we should keep in master. This mainly includes some safeguards in `areaInAreaApprox` and `boxIdIsect` which explicitly catch...
The intermediate geometry objects to which the `geo:asWKT` predicates are attached should be in the `NAMESPACE__OSM2RDF_GEOM` namespace (`osm2rdfgeom:` in the generated `.ttl`). For ways, these are in the `NAMESPACE__OSM2RDF` namespace...
We should be fully conform with the GeoSPARQL standards for types [geo:SpatialObject](https://opengeospatial.github.io/ogc-geosparql/geosparql11/spec.html#_standard_properties_for_geospatialobject) and [geo:Feature](https://opengeospatial.github.io/ogc-geosparql/geosparql11/spec.html#_standard_properties_for_geofeature). In particular, a `geo:Feature` must have the following properties: `geo:hasGeometry, geo:hasDefaultGeometry, geo:hasCentroid` and `geo:hasBoundingBox` That is,...
It would be nice for the TTL dumps to contain some information on how they were created. This PR so far adds a single triple containing the `VERSION_GIT_FULL` string. It...
I see two issues with the intersection relations as they are currently implemented: 1) The `intersects_area` relation is exactly equivalent to the `contains_area` relation (see https://github.com/ad-freiburg/osm2rdf/blob/master/src/osm/GeometryHandler.cpp#L453), which effectively means that...
The method `normalizeQuery()` https://github.com/ad-freiburg/qlever-ui/blob/1ad9df580008cf470c30b2d586001f9dc10642e6/backend/static/js/helper.js#L26-L33 fails to return valid SPARQL in the following cases: 1. When a comment appears in a line containing a `
This PR uses libspatialjoin to compute the geometric relations. It also completely drops the Boost dependency from osm2rdf (osmium still requires boost) by replacing all geometric stuff with its functional...
The expected format is exactly the same as for `spatialjoin`. Multiple files can be given by specifying `--aux-geo-file` multiple times. For example, if the auxiliary geo file contains the (tab-separated)...