Usage in Metajizer context
In the context of the Metajizer, content is a common term for what the different KnowledgeSources, like salesforce, wikis, forums etc. provide.
Complementary to Metadata
We separate the notion of content, which is the actual workload knowledge, from Metadata, which is the description and classification of that data
Everything has a URL
The least common denominator is that all content is available over the web, so we use the URL as the identifier for every piece of content.