Naming of select functions

[mtbeek32]

Within the set of selection functions, the following dimensions are relevant:

• function make a new unit and or relates attributes to this new unit
• function results in a org_rel attribute and uses this org_rel attribute to relate attributes to this new unit
• function results in an explicit value type

In the current set of functions, the selected options for these dimensions are sometimes not explicit.
Therefore the following names are suggested:

old > new
select_unit > select
select_unit_valuetype > select_valuetype

select_orgrel > select_org_rel
select_orgrel_valuetype> select_org_rel_valuetype

select_data > collect_data

select_many > select_relate
select_many_valuetype > select_relate_valuetype

select_afew> select_relate_org_rel
select_afew_valuetype> select_relate_org_rel_valuetype

[MaartenHilferink]

select[_vt] | select[_vt]_with_org_rel := depreciated select_unit | select_orgrel
select[_vt]_with_attr_by_cond | select[_vt]_with_org_rel_with_attr_by_cond | select[_vt]_with_attr_by_org_rel := select_many | x | select_afew

collect_by_cond | collect_by_org_rel := select_data | lookup
recollect_by_cond | recollect_by_org_rel

collect_attr_by_cond | collect_attr_by_org_rel := (depreciated) relate_many = relate_attr | relate_afew
recollect_attr_by_cond | recollect_attr_by_org_rel