shapetrees / specification

Specification for Shape Trees
https://shapetrees.org
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Add viaPredicate as alternative to viaShapePath in st:references #66

Closed justinwb closed 2 years ago

justinwb commented 2 years ago

In many cases, we don't need to rely on a ShapePath to precisely identity references in a virtual hierarchy. Adding an option for "viaPredicate" will provide a lighter option to ShapePaths that will be perfectly adequate for many use cases. (Thanks to @elf-pavlik for the suggestion).