support multiple domains and ranges on relationships
support multiple domains on a property
Merge remote-tracking branch 'origin/master' into relationship-multiple-domain-range
Merge branch 'master' into relationship-multiple-domain-range
speed up owl import
Merge branch 'master' into relationship-multiple-domain-range
Merge branch 'master' into relationship-multiple-domain-range
New ontology json
Support multiple domain, ranges in relationships and added ontology test
Merge branch 'master' into relationship-multiple-domain-range