Hi, I was trying to query some info box data (related to diseases) using DBpedia's SPARQL endpoint. My query is
PREFIX dbpedia2: <http://dbpedia.org/property/> select ?x, ?medline, ?omim, ?icd10, ?diseasedb where { ?x a <http://dbpedia.org/ontology/Disease> . ?x <http://dbpedia.org/ontology/medlineplus> ?medline . optional { ?x <http://dbpedia.org/ontology/omim> ?omim .} . optional { ?x <http://dbpedia.org/ontology/icd10> ?icd10 .} . optional { ?x dbpedia2:diseasesdb ?diseasedb .} . } While it returns many hits, some of the data seems to be missing, whereas the Wikipedia page has it. For example, for the Rickets entry, the Wikipedia page (http://en.wikipedia.org/wiki/Rickets) has a ICD-10 code of E55. But the DBPedia RDF entry for it (http://dbpedia.org/snorql/?describe=http://dbpedia.org/resource/Rickets) does not list an ICD-10 code. I seem to recall that the DBpedia infobox ontology was the preferred way to query infobox data on DBPedia, but it does not seem to be in sync with what Wikipedia has. Is there a schedule that DBPedia follows to keep in sync with Wikipedia? Or is this just a case of lossy conversion from Wikipedia to DBpedia? -- Rajarshi Guha NIH Chemical Genomics Center ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Dbpedia-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
