An Audience Interest instance. An Audience Interest is a thematic classification used by Items Of Interest or Product content. An Location instance. A location is a geographic classification used by Items Of Interest or Product content. An Item Of Interest instance. An Item Of Interest represents point or event that is of interest. A Guide containing a hierarchial tree of links to its child guideStructures. An Guide Structure Item. A response to a search based query. A menu of links for a destination. A Slideshow instance. An Slideshow is a representation of a digital asset. An Media instance. An Media is a representation of a digital asset.