Ruby-rdf versions 2 and greater drop the rdf-rdfxml development dependency which the RelsExtDatastreamMover depends on. With it gone, I'm getting a NoMethodError:
*** NoMethodError Exception: undefined method `from_rdfxml' for #<RDF::Graph:0x3feacdbe7970(default)>
Ruby-rdf versions 2 and greater drop the rdf-rdfxml development dependency which the RelsExtDatastreamMover depends on. With it gone, I'm getting a NoMethodError:
*** NoMethodError Exception: undefined method `from_rdfxml' for #<RDF::Graph:0x3feacdbe7970(default)>