SEP purls do not resolve

[cmungall]

https://stuchalk.github.io/scidata/contexts/scidata_chemical.jsonld

has
obo:sep_00088

normally OBO PURLs have ontology IDs, e.g. obo:SEP_00088

either way this doesn't resolve, looks like SEP is marked as deprecated (see OBOFoundry/OBOFoundry.github.io#847)

http://obofoundry.org/ontology/sep

If you think it should revived you can raise an issue: https://github.com/OBOFoundry/OBOFoundry.github.io/issues

otherwise I recommend using a different ontology like OBI

[stuchalk]

Thanks for spotting these! I have replaced them with NCIT equivalents in commit d73c365.