rdf-rdfa 2.1.1

• json-ld 2.2.1 ~> 2.0

• open-uri-cached 0.0.5 >= 0.0.5, ~> 0.0

• rdf-isomorphic 2.2.0 ~> 2.0

• rdf-rdfxml 2.2.1 ~> 2.0

• rdf-spec 2.2.0 ~> 2.0

• rdf-tabular 0.4.0 ~> 0.4

• rdf-turtle 2.2.2 ~> 2.0

• rdf-vocab 2.2.9 ~> 2.0

• rspec 3.13.0 ~> 3.4

• rspec-its 1.3.0 ~> 1.2

• sparql 2.2.2 ~> 2.0

• yard 0.9.36 ~> 0.8