....
Merge branch 'master' of
https://github.com/Data2Semantics/d2s-tools.git

Conflicts:
	proppred/src/main/java/org/data2semantics/proppred/kernels/SparseVector.java
....
Merge branch 'master' of https://github.com/Data2Semantics/d2s-tools.git

Conflicts:
	kernelexperiments/src/main/java/org/data2semantics/exp/FullThemeExperiment.java
	kernelexperiments/src/main/java/org/data2semantics/exp/experiments/RDFKernelExperiment.java