Open DieterDePaepe opened 9 years ago
Can you try without the ./
in the filename for a test? Do you have some sample data?
Removing the ./
makes no difference.
Minimum adjustment to mapping file to make it work:
@prefix rr: <http://www.w3.org/ns/r2rml#>.
@prefix rml: <http://semweb.mmlab.be/ns/rml#> .
@prefix ql: <http://semweb.mmlab.be/ns/ql#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.com/>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
<#MoonWalkersMapping>
rml:logicalSource [
rml:source "moon-walkers.csv";
rml:referenceFormulation ql:CSV;
];
rr:subjectMap [
rr:template 'http://ex.com/{Name}';
rr:class ex:Person ];
rr:predicateObjectMap [
rr:predicate ex:birthday].
Example data:
Name,Birth Date,Death Date,Mission,EVA Date,Service
Neil Armstrong,1930-08-05,2012-08-25,Apollo 11,1969-07-21,NASA
Buzz Aldrin,1930-01-20,,Apollo 11,1969-07-21,Air Force
Pete Conrad,1930-06-02,1999-07-08,Apollo 12,1969-11-19,Navy
Alan Bean,1932-03-15,,Apollo 12,1969-11-19,Navy
Alan Shepard,1923-11-18,1998-07-21,Apollo 14,1971-02-05,Navy
Edgar Mitchell,1930-09-17,,Apollo 14,1971-02-05,Navy
David Scott,1932-06-06,,Apollo 15,1971-07-31,Air Force
James Irwin,1930-03-17,1991-08-08,Apollo 15,1971-07-31,Air Force
John Young,1930-09-24,,Apollo 16,1972-04-21,Navy
Charles Duke,1935-10-03,,Apollo 16,1972-04-21,Air Force
Eugene Cernan,1934-03-14,,Apollo 17,1972-12-11,Navy
Harrison Schmitt,1935-07-03,,Apollo 17,1972-12-11,NASA
Henry Larcom Abbot,1831-08-13,1927-10-01,,
I would expect mapping to occur for the following mapping file: