is_based_on_url
Use it like this:
- [ #is/_based_on_url :: CreativeWork, Product, URL] or
- [ is_based_on_url :: CreativeWork, Product, URL]
A resource that was used in the creation of this resource. This term can be repeated for multiple sources. For example, http://example.com/great-multiplication-intro.html.
Relation describes that: [ #has_/domain :: CreativeWork] ( #has_/name :: is_based_on_url) ( #has_/range :: CreativeWork, Product, URL)