Clean up: electrode array usage

[UlrikeS91]

MINOR changes:

• improved instructions
• establish alphabetical order
• renamed coordinatePoint to spatialLocation to avoid potential confusions with other properties around coordinates
• renamed electrodeArray to device to move this to requirement list on concept and reduce list of property names
• removed category because it is now inherited from concept

MAJOR changes:

• extends concept schema for device usage

SPECIAL ATTENTION:

• removed additionalInformation which is inherited from concept as metadataLocation
• removed lookupLabel which is inherited from concept
• replaced linked schemas for anatomicalLocation by a new category called anatomicalLocation (Note: Category not added to the schemas yet, but the following schemas will receive this category:
  • sands/CustomAnatomicalEntity
  • sands/ParcellationEntity
  • sands/ParcellationEntityVersion
  • controlledTerms/Organ
  • controlledTerms/OrganismSubstance
  • controlledTerms/UBERONParcellation
  • controlledTerms/SubcellularEntity)

[Peyman-N]

This pull request should only be merged after the concept schema has been added to core. (#454)

[lzehl]

@UlrikeS91 @Peyman-N @apdavison maybe we should split the location property in two then? one asking for the overall location of the entire array the other for the individual location of the electrodes ?

OR should overall location be simply covered by the placement activity?

[lzehl]

@Peyman-N and @apdavison I need feeback to fix this:

Generally speaking we do have an ElectrodePlacement activity which would define the target position of the array.

option a) we ask separately here for the following properties:

• anatomicalLocationElectrodes
• anatomicalLocationArray (still array ? or only one ? )
• spatialLocationElectrodes
• spatialLocationArray (of what part of the array?)

option b) we ignore the overall location of the array (if only a general location is know it has to be repeated for each used electrode); keeping only the properties

• anatomicalLocation (array with semantic location of electrodes equal to array of used electrodes; repeat location if only coarse location is known for all electrodes)
• spatialLocation (coordinate points of electrodes equal to array of used electrodes)

I think I prefer option b. What about you?

[Peyman-N]

I prefer option b too.

[lzehl]

option c) we ask separately here for the following properties:

anatomicalLocationOfElectrodes
anatomicalLocationOfArray (still array ? or only one ? )
spatialLocationElectrodes