Open jfix opened 9 years ago
Here's a query draft for later use (can be run on yasgui.org or another endpoint):
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX dbpprop: <http://dbpedia.org/property/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dbpediaowl: <http://dbpedia.org/ontology/>
PREFIX geo: <http://www.w3.org/2003/01/geo/wgs84_pos#>
SELECT DISTINCT
?description
?name
?type
?headquarter
?wikipediaPage
?geolat
?geolong
WHERE {
?item dbpprop:website <http://www.haaretz.com>.
OPTIONAL {
?item dbpprop:website <www.haaretz.com/>.
}
OPTIONAL {
SELECT ?headquarter {
?item dbpediaowl:headquarter ?headquarter.
}
LIMIT 1
}
?headquarter geo:lat ?geolat.
?headquarter geo:long ?geolong.
OPTIONAL {
?item foaf:isPrimaryTopicOf ?wikipediaPage.
}
?item dbpprop:name ?name.
?item rdfs:comment ?description.
OPTIONAL {
?item dbpprop:type ?type.
}
FILTER (LANG(?description) = 'en')
FILTER (LANG(?name) = 'en')
FILTER (LANG(?type) = 'en')
}
My message to the dbpedia-discuss mailing list should show up here at some stage: http://sourceforge.net/p/dbpedia/mailman/dbpedia-discussion/?viewmonth=201502
need to find out what the URL maps to:
dbpprop:website dbpedia-owl:wikiPageWikiLink dbpedia-owl:wikiPageExternalLink foaf:homepage ...
examples:
http://de.dbpedia.org/page/The_Daily_Star_(Libanon) http://dbpedia.org/page/Haaretz
good gui for sparql queries:
yasgui.org