documentation: optional/recommended/mandatory info missing

[katja-moilanen]

Research product:
titles - not specified if information inside titles object is optional/recommended/mandatory
abstracts - not specified if information inside abstracts object is optional/recommended/mandatory
manifestations.type.labels - not specified if information inside labels object is optional/recommended/mandatory
manifestations.dates - not specified if information inside dates object is optional/recommended/mandatory

Grant:
titles - not specified if information inside titles object is optional/recommended/mandatory
abstracts - not specified if information inside abstracts object is optional/recommended/mandatory

Topic:
labels - not specified if information inside labels object is optional/recommended/mandatory

[rduyme]

@katja-moilanen information inside titles you mean the language key/value ?

[katja-moilanen]

@rduyme Yes. It is stated that "titles" is optional but not if it is optional/recommended/mandatory to have title in some language, if you have "titles" object.

[rduyme]

@andremann ?