{"@context":{"obo_purl":"http://purl.obolibrary.org/obo/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","metadata_def":"http://data.bioontology.org/metadata/def/","metadata":"http://data.bioontology.org/metadata/"},"@graph":[{"@id":"obo_purl:ENVO_01001698","@type":"owl:Class","rdfs:subClassOf":{"@id":"obo_purl:ENVO_01001681"},"rdfs:label":{"@language":"en","@value":"polar front"},"obo_purl:IAO_0000115":{"@language":"en","@value":"A weather front which separates air masses of tropical and polar origin."},"metadata:def/prefLabel":{"@language":"en","@value":"polar front"},"metadata:def/mappingLoom":"polarfront","metadata:def/mappingSameURI":{"@id":"obo_purl:ENVO_01001698"},"metadata:prefixIRI":"obo1:ENVO_01001698"},{"@id":"obo_purl:ENVO_01001699","@type":"obo_purl:ENVO_01001698"},{"@id":"obo_purl:ENVO_01001700","@type":"obo_purl:ENVO_01001698"}]}