Way geometry intermediate objects in wrong namespace

[patrickbr]

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 (osm2rdf: in the generated .ttl). See https://github.com/ad-freiburg/osm2rdf/blob/80daa32e066ba5091a36ed078d37228662cbe7e7/src/osm/FactHandler.cpp#L285

I might be wrong, but shouldn't https://github.com/ad-freiburg/osm2rdf/blob/80daa32e066ba5091a36ed078d37228662cbe7e7/src/osm/FactHandler.cpp#L245C13-L245C36 also be in NAMESPACE__OSM2RDF_GEOM?

[hannahbast]

Does the GeoSPARQL standard say anything about how these intermediate nodes should be called?

Are blank nodes an option?