Some examples:
ontological concepts: 'plant height' or 'regulation of gene expression'.
Gene: keywords 'stachyose', 'protein_coding', 'qtl', 'Constitutive flowering repressor', 'fungal growth'; or name 'TCP2'.
Pathway: keywords 'fermentation' or 'acetate' or 'cytokinins'.
protein: name 'TBP1', keyword 'qtl'.
QTL: name 'BNL6.32' or keyword 'trait'.