{"thcode":3,"term":{"code":187,"name":"census areas","parent":1077,"scope":"Defined areas in which an official, usually periodic enumeration of a population is carried out, often including the collection of related demographic information. [Adapted from American Heritage Dic. of the English Language, 4th ed.]"},"uf":[],"bt":[{"code":1077,"name":"statistical areas","parent":10,"scope":null},{"code":10,"name":"administrative areas","parent":1,"scope":null},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[]}