Presence indicator codeset concept scheme)

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

comment
A skos:ConceptScheme for the :Presence code points. :Presence code points indicated the presence of some characteristic detected during an assessment process.
label
Presence indicator codeset concept scheme)
has top concept
• not assessed
• not present
• present
is defined by
bathing water quality.ttl