Resolve "Show working references in ELNs"

docs/api.md

docs/archive.md

docs/archive_query.md

docs/developers.md

docs/schema/basics.md

docs/schema/elns.md

docs/schema/introduction.md

docs/schema/python.md

docs/stylesheets/extra.css

docs/web.md

examples/data/custom-schema/polymorphy.archive.yaml

examples/docs/basic_schema/data.archive.yaml

examples/docs/basic_schema/schema.archive.yaml

examples/docs/basic_schema/schema.py

examples/docs/inheritance/abstract.archive.yaml

examples/docs/inheritance/basic.archive.yaml

examples/docs/inheritance/hello.archive.yaml

examples/docs/inheritance/specialized.archive.yaml

examples/docs/references/composition.archive.yaml

examples/docs/references/periodic_table.archive.yaml