<?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:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/CHEBI_36338"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_33233"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_36340"/> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_36338"/> <metadata_def:mappingLoom>lepton</metadata_def:mappingLoom> <metadata_def:prefLabel>lepton</metadata_def:prefLabel> <obo_purl:IAO_0000115>Lepton is a fermion that does not experience the strong force (strong interaction). The term is derived from the Greek lambdaepsilonpitauomicronsigma (small, thin).</obo_purl:IAO_0000115> <metadata:prefixIRI>CHEBI:36338</metadata:prefixIRI> <rdfs:label>lepton</rdfs:label> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_10545"> <rdfs:subClassOf> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_36338"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_36338"/> </rdf:Description> </rdfs:subClassOf> </rdf:Description> </rdf:RDF>