{"@context":{"ns0":"http://purl.org/ppeo/PPEO.owl#","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":"ns0:factor","@type":"owl:Class","rdfs:subClassOf":{"@id":"owl:Thing"},"rdfs:label":{"@language":"en","@value":"factor"},"rdfs:comment":{"@language":"en","@value":"A condition that varies between observation units, by taking different values or modalities, assessing the effect of which is the goal of the study. A factor may be biotic (pest, disease interaction) or abiotic (treatment, cultural practice) in nature. It must have at least two values or modalities."},"metadata:def/prefLabel":{"@language":"en","@value":"factor"},"metadata:def/mappingLoom":"factor","metadata:def/mappingSameURI":{"@id":"ns0:factor"},"metadata:prefixIRI":"PPEO:factor"},{"@id":"ns0:hasModality","rdfs:domain":{"@id":"ns0:factor"}},{"@id":"ns0:hasFactor","rdfs:range":{"@id":"ns0:factor"}},{"@id":"ns0:isModalityOf","rdfs:range":{"@id":"ns0:factor"}}]}