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Retrieve relationships of package objects

Source: R/DataPackage.R
getRelationships.Rd

Relationships of objects in a package are defined using the 'insertRelationship' call and retrieved using getRetaionships. These relationships are returned in a data frame with 'subject', 'predicate', 'objects' as the columns, ordered by "subject"

Usage

getRelationships(x, ...)

# S4 method for class 'DataPackage'
getRelationships(x, condense = F, ...)

Arguments

x

A DataPackage object

...

(Not yet used)

condense

A logical value, if TRUE then a more easily viewed version of relationships are returned.

See also

DataPackage-class

Examples

dp <- new("DataPackage")
insertRelationship(dp, "/Users/smith/scripts/genFields.R",
    "http://www.w3.org/ns/prov#used",
    "https://knb.ecoinformatics.org/knb/d1/mn/v1/object/doi:1234/_030MXTI009R00_20030812.40.1")
#> This package does not contain any DataObjects.
rels <- getRelationships(dp)