{"@context":{"ns0":"https://cropontology.org/rdf/","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#","skos":"http://www.w3.org/2004/02/skos/core#","metadata_def":"http://data.bioontology.org/metadata/def/"},"@id":"ns0:CO_321:0000184","@type":"owl:Class","rdfs:subClassOf":{"@id":"ns0:Agronomic"},"rdfs:label":{"@language":"en","@value":"Leaf area index"},"skos:definition":{"@language":"en","@value":"It is a dimensionless quantity that characterizes plant canopies and defined as the leaf area per unit ground surface area."},"metadata_def:prefLabel":{"@language":"en","@value":"Leaf area index"},"metadata_def:mappingLoom":"leafareaindex","metadata_def:mappingSameURI":{"@id":"ns0:CO_321:0000184"},"ns0:acronym":{"@language":"en","@value":"LAI"},"ns0:attribute":"Leaf area index"}