Incomplete output when using "output-no-compress" option

[nicolano]

When using the "out-no-compress" option to convert a single node to ttl, the output is missing triples and contains only the prefixes. Without this option everything works as expected.

Input:

<osm version="0.6" generator="CGImap 0.9.3 (286383 spike-07.openstreetmap.org)" copyright="OpenStreetMap and contributors" attribution="http://www.openstreetmap.org/copyright" license="http://opendatacommons.org/licenses/odbl/1-0/">
 <node id="1" visible="true" version="37" changeset="153676518" timestamp="2024-07-07T19:48:37Z" user="tyr_asd" uid="115612" lat="42.7957187" lon="13.5690032">
  <tag k="communication:microwave" v="yes"/>
  <tag k="communication:radio" v="fm"/>
  <tag k="description" v="Radio Subasio"/>
  <tag k="frequency" v="105.5 MHz"/>
  <tag k="man_made" v="mast"/>
  <tag k="name" v="Monte Piselli - San Giacomo"/>
  <tag k="note" v="This is the very first node on OpenStreetMap."/>
  <tag k="tower:construction" v="lattice"/>
  <tag k="tower:type" v="communication"/>
 </node>
</osm>

Expected output (without "out-no-compress" option):

@prefix osmm: <https://www.openstreetmap.org/meta/> .
@prefix osmway: <https://www.openstreetmap.org/way/> .
@prefix osmt: <https://www.openstreetmap.org/wiki/Key:> .
@prefix osmrel: <https://www.openstreetmap.org/relation/> .
@prefix osmnode: <https://www.openstreetmap.org/node/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix osm: <https://www.openstreetmap.org/> .
@prefix ogc: <http://www.opengis.net/rdf#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .
osmnode:1 rdf:type osm:node .
osmnode:1 geo:hasGeometry "POINT(13.5690032 42.7957187)"^^geo:wktLiteral .
osmnode:1 osmt:tower:type "communication" .
osmnode:1 osmt:tower:construction "lattice" .
osmnode:1 osmt:note "This is the very first node on OpenStreetMap." .
osmnode:1 osmt:name "Monte Piselli - San Giacomo" .
osmnode:1 osmt:frequency "105.5 MHz" .
osmnode:1 osmt:description "Radio Subasio" .
osmnode:1 osmt:communication:radio "fm" .
osmnode:1 osmt:man_made "mast" .
osmnode:1 osmt:communication:microwave "yes" .
osmnode:1 osmm:facts "9"^^xsd:integer .

Actual Output (with "out-no-compress" option):

@prefix osmm: <https://www.openstreetmap.org/meta/> .
@prefix osmway: <https://www.openstreetmap.org/way/> .
@prefix osmt: <https://www.openstreetmap.org/wiki/Key:> .
@prefix osmrel: <https://www.openstreetmap.org/relation/> .
@prefix osmnode: <https://www.openstreetmap.org/node/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix osm: <https://www.openstreetmap.org/> .
@prefix ogc: <http://www.opengis.net/rdf#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .

[patrickbr]

Thank you for noticing this. We are currently in the process of rewriting the output and the computation of geometric relations, which should also fix this issue.

Can you try if everything works as expected with the use-libspatialjoin branch?

[nicolano]

Unfortunately, I was unable to build the 'use-libspatialjoin' branch due to some strange linking errors regarding the library. I will have another go at it at a later date.