encodingopushas noteongoing throughoutat some time withinhas valueplace is defined byspacetime volume is defined bytime is defined byat some place withincontainshas symbolic contenthas number of partsbeginning is qualified byend is qualified byend of the beginbegin of the endbegin of the beginend of the endhas lower value limithas upper value limitaccount nameageAIM chat IDbirthdayDNA checksumfamilyNamefamily_namefirstNamegeekcodegenderICQ chat IDjabber IDlastNamesha1sum of a personal mailbox URI nameMSN chat IDmyersBriggsnameplanSkype ID