fix: change sparql defs and add get_or_create function

changes the SPARQL functions to populate only names and lat/long; adds
a `get_or_create_uri` function in the models that calls the create
function if the URI does not exist.

apis_ontology/models.py

@@ -7,6 +7,7 @@
 from django.utils.translation import gettext_lazy as _
 from multiselectfield import MultiSelectField
 import re
+from apis_core.utils.helpers import create_object_from_uri
 
 
 class StatusMixin(models.Model):
@@ -766,6 +767,11 @@ class Person(PersonNameMixin, DescriptionMixin, StatusMixin, AbstractEntity):
     class Meta:
         verbose_name_plural = _("personen")
 
+    @classmethod
+    def get_or_create_uri(cls, uri):
+        print(f"using custom get_or_create_uri with {uri}")
+        return create_object_from_uri(uri, cls) or cls.objects.get(pk=uri)
+
 
 class Organisation(
     GenericNameMixin,
@@ -911,6 +917,11 @@ class Place(
         verbose_name=_("Datenquelle"),
     )
 
+    @classmethod
+    def get_or_create_uri(cls, uri):
+        print(f"using custom get_or_create_uri with {uri}")
+        return create_object_from_uri(uri, cls) or cls.objects.get(pk=uri)
+
     class Meta:
         verbose_name = _("ort")
         verbose_name_plural = _("orte")

apis_ontology/rdfimport/PersonFromDNB.toml

@@ -23,42 +23,4 @@ WHERE {
   ?subject gndo:preferredNameEntityForThePerson/gndo:forename ?first_name .
   BIND(?first_name as ?forename)
 }
-"""
-[[attributes]]
-# profession
-sparql = """
-PREFIX gndo: <https://d-nb.info/standards/elementset/gnd#>
-SELECT (GROUP_CONCAT(?professionlist) AS ?profession)
-WHERE {
-  ?subject gndo:professionOrOccupation ?profession_seq.
-  ?profession_seq ?seq ?professionlist
-}
-GROUP BY ?subject
-"""
-[[attributes]]
-# date_of_birth
-sparql = """
-PREFIX gndo: <https://d-nb.info/standards/elementset/gnd#>
-SELECT ?start_date_written
-WHERE {
-  ?subject gndo:dateOfBirth ?start_date_written .
-}
-"""
-[[attributes]]
-# date_of_death
-sparql = """
-PREFIX gndo: <https://d-nb.info/standards/elementset/gnd#>
-SELECT ?end_date_written
-WHERE {
-  ?subject gndo:dateOfDeath ?end_date_written .
-}
-"""
-[[attributes]]
-# place_of_birth
-sparql = """
-PREFIX gndo: <https://d-nb.info/standards/elementset/gnd#>
-SELECT ?place_of_birth
-WHERE {
-  ?subject gndo:placeOfBirth ?place_of_birth
-}
-"""
+"""

apis_ontology/rdfimport/PlaceFromGeonames.toml

@@ -9,9 +9,20 @@ regex = "https://sws.geonames.org.*"
 #FILTER (LANGMATCHES(LANG(?prefName), "de") || LANGMATCHES(LANG(?prefName), "en") || LANG(?prefName) = "")
 sparql = """
 PREFIX gn: <http://www.geonames.org/ontology#>
-SELECT ?label
-WHERE
-{
+SELECT ?name
+WHERE {
+  OPTIONAL {
+    ?subject gn:name ?gnname_de .
+    FILTER(LANGMATCHES(LANG(?gnname_de), "de"))
+  }
+  OPTIONAL {
+   ?subject gn:officialName ?officialName_de
+    FILTER(LANGMATCHES(LANG(?officialName_de), "de"))
+  }
+  OPTIONAL {
+    ?subject gn:alternateName ?alternateName_de
+    FILTER(LANGMATCHES(LANG(?alternateName_de), "de"))
+  }
   OPTIONAL {
     ?subject gn:name ?gnname .
   }
@@ -21,16 +32,7 @@ WHERE
   OPTIONAL {
     ?subject gn:alternateName ?alternateName
   }
-  BIND(COALESCE(?gnname, ?officialName, ?alternateName) AS ?label)
-}
-"""
-[[attributes]]
-# kind
-sparql = """
-PREFIX gn: <http://www.geonames.org/ontology#>
-SELECT ?kind
-WHERE {
-  ?subject gn:featureCode ?kind
+  BIND(COALESCE(?gnname_de, ?officialName_de, ?alternateName_de, ?gnname, ?officialName, ?alternateName) AS ?name)
 }
 """
 [[attributes]]
@@ -53,12 +55,3 @@ WHERE {
   ?subject wgs84_pos:long ?longitude
 }
 """
-[[attributes]]
-# parent
-sparql = """
-PREFIX gn: <http://www.geonames.org/ontology#>
-SELECT ?parent
-WHERE {
-  ?subject gn:parentCountry ?parent
-}
-"""