@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix ns3: . @prefix rdfs: . @prefix skos: . a skos:Concept ; dct:created "2019-01-14" ; dct:modified "2019-01-14" ; ns3:hasProfile ; ns1:status ; rdfs:seeAlso ; skos:definition "Amount means mass per unit area. The specification of a physical process by the phrase due_to_process means that the quantity named is a single term in a sum of terms which together compose the general quantity named by omitting the phrase. tendency_of_X means derivative of X with respect to time. Snow to sea ice conversion occurs when the mass of snow accumulated on an area of sea ice is sufficient to cause the ice to become mostly submerged. Waves can then wash over the ice and snow surface and freeze into a layer that becomes snow ice."@en ; skos:exactMatch ; skos:prefLabel "tendency of sea ice amount due to snow conversion"@en ; ns2:hadPrimarySource .