bibliodiv spatial Specifies the type of spatial coverage Enumerated values: "otherspatial" Identifies a nonstandard type of coverage temporal Specifies the type of temporal coverage Enumerated values: "dcmiperiod" "w3c-dtf" A specification of the limits of a time interval W3C encoding rules for dates and times--a profile based on ISO 8601 temporal Specifies the type of temporal coverage Enumerated values: "othertemporal" Specifies a nonstandard type of coverage