requirements

[nanselm]

define requirements! if we would llike to meet the reqs of BODC we should use theirs as a minimal profile. everything in addition (which is our choice/wish/need/etc.) should be condition.

here example (for keys):

{
  "@id": "http://vocab.nerc.ac.uk/collection/L22/current/NETT0005/",
  "@type": "skos:Concept",
  "dce:identifier": "SDN:L22::NETT0005",
  "date": "2011-10-21 14:18:49.0",
  "identifier": "SDN:L22::NETT0005",
  "authoredOn": "2011-10-21 14:18:49.0",
  "hasCurrentVersion": "http://vocab.nerc.ac.uk/collection/L22/current/NETT0005/1/",
  "version": "1",
  "inDataset": "http://vocab.nerc.ac.uk/.well-known/void",
  "deprecated": "false",
  "versionInfo": "1",
  "altLabel": [
    "Automatic high-speed plankton sampler",
    {
      "@language": "en",
      "@value": "Automatic high-speed plankton sampler"
    }
  ],
  "broader": [
    "http://vocab.nerc.ac.uk/collection/L05/current/67/",
    "http://vocab.nerc.ac.uk/collection/L05/current/68/",
    "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/"
  ],
  "definition": {
    "@language": "en",
    "@value": "A sampler that has a series of 21 nets attached to the bottom of rectangular \"trap doors\" which are sequentially closed by means of a cam/screw assembly driven by a ships log (propellor).  Each net is about 6.35 cm long and made of nylon cloth with 23.6 meshes per cm.  The body of the device is 29.2 cm tall x 14 cm wide x 114 cm long not including the side fins. The aperture is 1.9 cm x 1.9 cm  Effective sampling speeds 5 to 11 knots and sample length is 1 to 20 cm."
  },
  "inScheme": "http://vocab.nerc.ac.uk/scheme/SDNDEV/current/",
  "notation": "SDN:L22::NETT0005",
  "note": {
    "@language": "en",
    "@value": "accepted"
  },
  "prefLabel": {
    "@language": "en",
    "@value": "Automatic high-speed plankton sampler - Williamson (1962, 1963)"
  }
}