# data[].attributes.body
e.g. https://idr.openmicroscopy.org
linked to central storage

# data[].attributes.body
search with key words or categories (elasticsearch or  SQL/SPARQL query)

# data[].attributes.body
passes metadata & links

# data[].attributes.body
passes metadata & links

# data[].attributes.body
imposes format and information content

# data[].attributes.body
data structure based on folders

missing metadata or must be added manually

# data[].attributes.body
standardized structure (metadata)

autocomplete metadata (extraction API)

guaranteed durability (md5 checksum, daily backups)

provides DOI

searchable (www.re3data.org, https://risources.dfg.de, researchdata.hhu.de )

restricted access to data based on IDM of university

# data[].attributes.body
check syntax (metadata/format)

communicates with services (eLabFTW/OMERO/...)