Get the RDF relationships stored in the ResourceMap.Source:
getTriples method extracts the RDF relationships from a ResourceMap.
getTriples(x, ...) # S4 method for ResourceMap getTriples(x, filter = TRUE, identifiers = list(), ...)
Additional parameters (not yet implemented).
logicalvalue. If TRUE, then DataONE packaging relationships are omitted.
A list of
charactervalues of the identifiers of DataPackage members.
filter argument causes DataONE packaging relationships to be removed.
A description of these can be viewed at https://purl.dataone.org/architecture/design/DataPackage.html.
identifiers parameter can contain a list of DataPackage members for which the
identifiers will be 'demoted', that is any relationship that has these identifiers as a
URL as the subject or object will be changed to the 'bare' identifier. The intent of these two parameter is to
transform the DataPackage to a 'local' state, so that it can be more easily updated locally.