ANY23-137 : Initial replacement of Any23 RDFA with Semargl
fix syntax for test file by adding a space after the prefix
ANY23-137 : Fix other test files that use incorrect prefix syntax
Merge branch 'master' into ANY23-137
fix invalid RDFa tests
bump semargl version
fix Any23Test and RoverTest
fix ServletTest
ANY23-179 Improve Javadoc and throwing of IllegalArgumentException in Any23#createDocumentSource
ANY23-162 Add package.java for all LKIFCore classes
bump sesame to 2.7.10 and fix tests relating to change in behaviour for null literal creation

should not be relying on a particular behaviour for null literal creation, in particularly not an NPE or assertion error
ANY23-181 Upgrade NekoHTML to 1.9.20
ANY23-akn
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/any23
Merge branch 'master' into ANY23-akn
ANY23-177 Add support for JSON-LD
Change logging of Configuration#getConfigurationDump() in o.a.a.Any23(configuration, extractorGroup to debug.)
ANY23-172 Fix minor issues with Any23 0.9.0 RC
ANY23-148 Programmes Ontology and updated WO vocab
Merge branch 'master' into ANY23-177