not assessed

http://environment.data.gov.uk/def/bathing-water-quality/not-assessed

definition
A coded property value to indicate that an assessment of the presense of some characteristic has not been made.
label
not-assessed
pref label
not-assessed
is defined by
bathing water quality.ttl
top concept of
Presence indicator codeset concept scheme)

not present

http://environment.data.gov.uk/def/bathing-water-quality/not-present

definition
A coded property value to indicate that an assessement has not detected the presence of some characteristic.
label
not-present
pref label
not-present
is defined by
bathing water quality.ttl
top concept of
Presence indicator codeset concept scheme)

present

http://environment.data.gov.uk/def/bathing-water-quality/present

definition
A coded property value to indicate that an assessement has detected the presence of some characteristic.
label
present
pref label
present
is defined by
bathing water quality.ttl
top concept of
Presence indicator codeset concept scheme)