<?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:skos="http://www.w3.org/2004/02/skos/core#" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/PO_0001095"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/PO_0007631"/> <rdfs:label>plant embryo true leaf formation stage</rdfs:label> <rdfs:comment>A true leaf is vascular leaf (PO:0009025) that forms after the formation of the cotyledons (PO:0020030) or a coleoptile (PO:0020033). Not all species form true leaves in the plant embryo development stage (PO:0007631). If it occurs, a plant embryo true leaf formation stage is preceded by either a plant embryo cotyledonary stage (PO:0001078) or a plant embryo coleoptilar stage (PO:0001094), depending upon the species.</rdfs:comment> <skos:notation>PO:0001095</skos:notation> <obo_purl:IAO_0000115>A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) in the plant embryo proper (PO:0000001), and the onset of a mature plant embryo stage (PO:0001081).</obo_purl:IAO_0000115> <oboinowl_gen:hasDbXref>PO_GIT:400</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>GRO:0007172</oboinowl_gen:hasDbXref> <oboinowl_gen:hasOBONamespace>plant_structure_development_stage</oboinowl_gen:hasOBONamespace> <oboinowl_gen:id>PO:0001095</oboinowl_gen:id> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/po#Maize"/> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/po#Angiosperm"/> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/po#Arabidopsis"/> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/po#Rice"/> <metadata_def:prefLabel>plant embryo true leaf formation stage</metadata_def:prefLabel> <oboinowl_gen:hasRelatedSynonym>embryo stage EM6 (related)</oboinowl_gen:hasRelatedSynonym> <metadata_def:mappingLoom>plantembryotrueleafformationstage</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/PO_0001095"/> <obo_purl:BFO_0000063 rdf:resource="http://purl.obolibrary.org/obo/PO_0001081"/> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/PO_0001095"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/PO_0001095"/> </rdf:Description> </rdf:RDF>