@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . rdf:type skos:Concept ; dce:identifier "SDN:P07::18AFGUED" ; dc:date "2019-05-14 17:27:20.0" ; dc:identifier "SDN:P07::18AFGUED" ; pav:authoredOn "2019-05-14 17:27:20.0" ; pav:hasCurrentVersion ; pav:hasVersion ; pav:version "2" ; void:inDataset ; owl:deprecated "false" ; owl:sameAs , ; owl:versionInfo "2" ; skos:altLabel "" ; skos:definition "\"Area fraction\" is the fraction of a grid cell's horizontal area that has some characteristic of interest. It is evaluated as the area of interest divided by the grid cell area. It may be expressed as a fraction, a percentage, or any other dimensionless representation of a fraction. Fog means water droplets or minute ice crystals close to the surface which reduce visibility in air to less than 1000m."@en ; skos:notation "SDN:P07::18AFGUED" ; skos:note "accepted"@en ; skos:prefLabel "fog_area_fraction"@en ; skos:related .