On 04/04/16 16:15, Stian Soiland-Reyes wrote:
This raises good questions about Quads which I think we should also
think about - e.g. if we imply make a Dataset as a subclass of Graph,
and Quad a subclass of Triple, then does .size() and .contains()
relate to only the default graph or all the quads?
Triples and Quads are different.
I think .equals brings this out: Java .equals must be transitive.
Q1: <g1> <s> <p> <o>
Q2: <g2> <s> <p> <o>
T: <s> <p> <o>
Q1 equals T . T equals Q2
but not Q1 equals Q2.
So Set<Triple> ???
Andy
