enc, the content field contains the concept ID. The constraint field is not present in this case.
clr,the content field contains the concept field (containing the concept path) and, possibly, the modifier field, which in turn contains the modifier key and applied path fields, all separated by
:. The optional constraint field can be present, containing the operator, type and value fields separated by
:. The constraint field applies either to the concept or, if the modifier field is present, to the modifier. The possible types are NUMBER and TEXT. The possible operators for numbers are: EQ (equals), NE (not equal), GT (greater than), LT (less than), GE (greater than or equal), LE (less than or equal), BETWEEN (between, in this case the value field is in the format "x and y"). The possible operators for TEXT are LIKE[exact], LIKE[begin], LIKE[contains] and LIKE[end].
file, the content field contains the path of the file containing the query terms, one for each row. The query terms contained in the same file are OR-ed together. Besides
filequery terms, a file can also contain genomic query terms, each of which is composed by 4 comma separated values.
patient_set_idcolumn of explore results. The list of IDs must be given in a coma-separated format, without space. There must as many IDs as there are nodes.