Anchors

This is an abstract Concept Class (no concept can be made an instance of it in the model).

It represents all Anchors.

• Use the “anchor” hierarchical relationship to model any anchor elements.
• Use the “not anchor” hierarchical relationship to model any negated anchor elements. The extractor will fire if the negated anchor is NOT found in the specified sequence.

See Anchoring Extractors and Facts for additional information.

There are four main types of anchor currently:

1. Concept Anchor
2. Entity Anchor
3. Taxonomy Anchor
4. Wildcard Anchor