Version 3 (modified by 14 years ago) (diff) | ,
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- molgenis3_3 is not connected to svn (probably after helios installation) . molgenis4pheno is working.
- New molgenis project in molgenis4phenotypeWorkspaceHeliosCocoa32 with name molgenis ...and it's working with molgenis4pheno
External Ontology
(see relative message including Pedro Lopes, Richard Cyganiak)
- How to connect multiple semantic systems, some using D2R and some purely semantic :
- learn basics of D2RQ mapping language, modify the mapping file that you probably created using generate-
mapping. This is probably the file that lives in molgenis_distro (generated by d2rq) : WebContent/WEB-INF/molgenis-rdf-mapping.n3
- learn basics of D2RQ mapping language, modify the mapping file that you probably created using generate-
- For instance how to define mappings that explicitly say that a table column corresponds to an element of the FOAF ontology ?
- In the mapping file there is a class map corresponding to each table . Find the right class map . below the class map ,
there is a property bridge for each column .
Find the right class map. Below the class map, there's a property
bridge for each column. Find the right one. Change its d2rq:property
value to the FOAF term, e.g., foaf:name. You also have to make sure
that the FOAF namespace is declared in the @prefix section at the very
beginning of the file.
> Or that I have a
> table column whose values map elements from the DailyMed D2R database?
Instead of mapping the column to a literal with d2rq:column, use a
d2rq:uriPattern that produces URIs that match the URIs in the other
dataset.