<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:ns0="https://orcid.org/" xmlns:ns1="http://sweetontology.net/matrWater/" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/ENVO_03000138"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_01003002"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_01000293"/> <rdfs:label xml:lang="en">particle of snow</rdfs:label> <rdfs:comment xml:lang="en">Precipitation in the form of very small, white opaque particles of ice; the solid equivalent of drizzle. They resemble snow pellets in external appearance, but are more flattened and elongated, and generally have diameters of less than 1 mm; they neither shatter nor bounce when they hit a hard surface. Descriptions of the physical structure of snow grains vary widely and include very fine, simple ice crystals; tiny, complex snow crystals; small, compact bundles of rime; and particles with a rime core and a fine glaze coating. It is agreed that snow grains usually fall in very small quantities, mostly from stratus clouds or from fog, and never in the form of a shower.</rdfs:comment> <obo_purl:IAO_0000115 xml:lang="en">A particle which is 1) primarily compposed of water ice, 2) on the order of 1 milimeter or less, 3) has a white and opaque appearance, and 4) is formed as a result of water droplets freezing during precipitation.</obo_purl:IAO_0000115> <oboinowl_gen:hasExactSynonym xml:lang="en">grain of snow</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasExactSynonym xml:lang="en">granule of snow</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasExactSynonym xml:lang="en">snow grain</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasExactSynonym xml:lang="en">snow granule</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasExactSynonym xml:lang="en">snow particle</oboinowl_gen:hasExactSynonym> <obo_purl:IAO_0000116 xml:lang="en">Need to add a computable size constraint.</obo_purl:IAO_0000116> <oboinowl_gen:created_by rdf:resource="https://orcid.org/0000-0002-0337-8610"/> <oboinowl_gen:created_by rdf:resource="https://orcid.org/0000-0002-2282-7215"/> <oboinowl_gen:created_by rdf:resource="https://orcid.org/0000-0002-3410-4655"/> <oboinowl_gen:created_by rdf:resource="https://orcid.org/0000-0003-0632-7576"/> <oboinowl_gen:created_by rdf:resource="https://orcid.org/0000-0003-4808-4736"/> <oboinowl_gen:created_by rdf:resource="https://orcid.org/0000-0002-4366-3088"/> <oboinowl_gen:creation_date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-11-18T20:22:03.870Z</oboinowl_gen:creation_date> <oboinowl_gen:hasDbXref rdf:resource="http://sweetontology.net/matrWater/SnowGrain"/> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/envo#envoCryo"/> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/envo#envoPolar"/> <metadata_def:prefLabel xml:lang="en">particle of snow</metadata_def:prefLabel> <oboinowl_gen:hasRelatedSynonym xml:lang="en">granular snow</oboinowl_gen:hasRelatedSynonym> <metadata_def:mappingLoom>particleofsnow</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_03000138"/> <metadata:prefixIRI>ENVO:03000138</metadata:prefixIRI> <obo_purl:RO_0002354 rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001549"/> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_03000138"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_03000138"/> </rdf:Description> </rdf:RDF>