<!doctype html> <html> <head> <title>Ontology is internally consistent</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> </head> <body> <p>The Annotation Vocabulary JSON-LD context is defined to be at http://www.w3.org/ns/oa</p> <p>One ontology of that context is at http://www.w3.org/ns/oa.ttl</p> <p>Parse that ontology and evaluate its domains and ranges. Are they consistent with the underlying referenced data types?</p> </body> </html>