[det]rdf_portray_as(+Style)Set the style used to portray resources. Style is one of:
prefix:id- Write as NS:ID, compatible with what can be handed to the rdf
predicates. This is the default.
writeq- Use quoted write of the full resource.
prefix:label- Write namespace followed by the label. This format cannot be handed to rdf/3
and friends, but can be useful if resource-names are meaningless
identifiers.
prefix:id=label- This combines prefix:id with prefix:label, providing both human readable
output and output that can be pasted into the commandline.