1. Anchor: a link plus information that annotates or labels that link for use when a relationship must be annotated with property-values.
Anchors are done through reification using an ref:Statement with subject, predicate and object and rdf:ID for the assertion being annotated, and any additional properties required.
Additional guidance should discuss that properties on links possibly indicate missing classes in the vocabulary and associative objects could be used to model the link properties more directly.
2. Examples should be in Turtle and, there is no OSLC Core JSON format (Turtle only)
3. Anti-pattern in section 3 referes to OSLC query syntax which isn’t supported
4. Include guidance on storing the link information in one place and utilizing queries to traverse the link in both directions. i.e., no inverse properties or bi-directional links.