15. The non-transitory computer-readable medium as recited in claim 13 , wherein the one or more schematic rules include at least one of a time-period rule pertaining to a time period or a time-stamp rule pertaining to a specific time.
13. A non-transitory computer-readable medium storing thereon computer-readable instructions for causing a processor to perform the following steps: extracting text from a website; assigning a label to one or more of a plurality of segments of the text such that each of the one or more of the plurality of segments of the text is classified as temporal data in one of a plurality of classes of temporal data; and applying one or more rules to the one or more segments of the text that have been classified as temporal data to generate a structured representation of the temporal data; wherein the rules include one or more schematic rules, wherein each of the schematic rules pertains to one or more of the plurality of classes of temporal data and indicates a structure in which temporal data in the corresponding one or more of the plurality of classes is to be stored.