feat(apis_entities): import improvements for E53_Place imports

apis_core/apis_entities/rdfimport/E53_PlaceFromDNB.toml

@@ -1,7 +1,7 @@
 #####################################################
 # Create an E53_Place from a d-nb.info RDF endpoint #
 #####################################################
-superclass = "apis_core.apis_entities.abc.E53_Place"
+superclass = "apis_core.apis_entities.abc.Place"
 # the second regex is for testing
 regex = "https://d-nb.info.*|/.*wien.rdf"
 [[attributes]]
@@ -10,12 +10,11 @@ sparql = """
 PREFIX gndo: <https://d-nb.info/standards/elementset/gnd#>
 SELECT ?label
 WHERE {
-  ?subject gndo:preferredNameForThePlaceOrGeographicName ?prefName
-  BIND(?prefName AS ?label)
+  ?subject gndo:preferredNameForThePlaceOrGeographicName ?label
 }
 """
 [[attributes]]
-# lon
+# longitude
 sparql = '''
 PREFIX geo: <http://www.opengis.net/ont/geosparql#>
 SELECT ?longitude
@@ -26,7 +25,7 @@ WHERE {
   }
 '''
 [[attributes]]
-# lat
+# latitude
 sparql = '''
 PREFIX geo: <http://www.opengis.net/ont/geosparql#>
 SELECT ?latitude

apis_core/apis_entities/rdfimport/E53_PlaceFromGeonames.toml

@@ -6,25 +6,22 @@ superclass = "apis_core.apis_entities.abc.E53_Place"
 regex = "https://sws.geonames.org.*|/.*achensee.rdf"
 [[attributes]]
 # name
+#FILTER (LANGMATCHES(LANG(?prefName), "de") || LANGMATCHES(LANG(?prefName), "en") || LANG(?prefName) = "")
 sparql = """
 PREFIX gn: <http://www.geonames.org/ontology#>
-SELECT ?name
+SELECT ?label
 WHERE
 {
-  ?subject gn:name|gn:officialName|gn:alternateName ?prefName
-  FILTER (LANGMATCHES(LANG(?prefName), "de") || LANGMATCHES(LANG(?prefName), "en") || LANG(?prefName) = "")
-  BIND(?prefName AS ?name)
-}
-ORDER BY ?lang
-"""
-[[attributes]]
-# alternative_label
-sparql = """
-PREFIX gn: <http://www.geonames.org/ontology#>
-SELECT ?altName (LANG(?altName) AS ?lang)
-WHERE {
-  ?subject gn:alternateName ?altName
-  FILTER (LANGMATCHES(LANG(?altName), "de") || LANGMATCHES(LANG(?altName), "en") || LANG(?prefName) = "")
+  OPTIONAL {
+    ?subject gn:name ?gnname .
+  }
+  OPTIONAL {
+   ?subject gn:officialName ?officialName
+  }
+  OPTIONAL {
+    ?subject gn:alternateName ?alternateName
+  }
+  BIND(COALESCE(?gnname, ?officialName, ?alternateName) AS ?label)
 }
 """
 [[attributes]]
@@ -40,20 +37,20 @@ WHERE {
 # lat
 sparql = """
 PREFIX wgs84_pos: <http://www.w3.org/2003/01/geo/wgs84_pos#>
-SELECT ?lat
+SELECT ?latitude
 WHERE {
-  ?subject wgs84_pos:lat ?lat.
-  ?subject wgs84_pos:long ?long
+  ?subject wgs84_pos:lat ?latitude.
+  ?subject wgs84_pos:long ?longitude
 }
 """
 [[attributes]]
 # long
 sparql = """
 PREFIX wgs84_pos: <http://www.w3.org/2003/01/geo/wgs84_pos#>
-SELECT ?long
+SELECT ?longitude
 WHERE {
-  ?subject wgs84_pos:lat ?lat.
-  ?subject wgs84_pos:long ?long
+  ?subject wgs84_pos:lat ?latitude.
+  ?subject wgs84_pos:long ?longitude
 }
 """
 [[attributes]]

apis_core/apis_entities/rdfimport/E53_PlaceFromWikidata.toml

@@ -0,0 +1,38 @@
+####################################################
+# Create an E53_Place from a wikidata RDF endpoint #
+####################################################
+superclass = "apis_core.apis_entities.abc.E53_Place"
+regex = "http://www.wikidata.org.*"
+[[attributes]]
+# name
+sparql = """
+PREFIX wdt: <http://www.wikidata.org/prop/direct/>
+PREFIX schema: <http://schema.org/>
+SELECT ?label
+WHERE {
+  ?something schema:about ?subject .
+  ?subject rdfs:label ?label .
+  OPTIONAL { ?subject wdt:P1448/rdfs:label ?official_label }
+  BIND(COALESCE(?official_label, ?label) AS ?label)
+}
+"""
+[[attributes]]
+# longitude
+sparql = '''
+PREFIX wdt: <http://www.wikidata.org/prop/direct/>
+SELECT ?longitude
+WHERE {
+  ?subject wdt:P625 ?geo1 .
+  BIND(REPLACE(str(?geo1), "Point\\((\\d+\\.\\d+).*$", "$1") as ?longitude)
+  }
+'''
+[[attributes]]
+# latitude
+sparql = '''
+PREFIX wdt: <http://www.wikidata.org/prop/direct/>
+SELECT ?latitude
+WHERE {
+  ?subject wdt:P625 ?geo1 .
+  BIND(REPLACE(str(?geo1), "Point\\((\\d+\\.\\d+) (\\d+\\.\\d+).*$", "$2") as ?latitude)
+  }
+'''