]> 0.4 COBRA-ONT FOAF Ontology A simple Friends-Of-A-Friend ontology, adopted from the FOAF v0.1 and from a module for defining relationships in FOAF Agent A set of all things that do stuff. photo Defines the URI to a photo image of the agent. It can be an icon or a picture. homepage Defines the homepage of an agent mbox Defines the email URI of the agent name Defines the full name of an agent msnChatID Defines the MSN chat ID aimChatID Defines the AIM chat ID phoneNumber Defines the phone numbers of an agent snailMailAddress Defines the mailing address at which the agent can be contacted. Person A set of all human agent. firstName Defines the first name of a person lastName Defines the last name of a person middleName Defines the middle name of a person title Defines the professional title of a person biography Defines the biography of a person officePhone Defines the office phone of an agent mobilePhone Defines the mobile phone of an agent workAddress homeAddress knows friendOf acquaintanceOf antagonistOf ambivalentOf affiliatedWith SocialInstitution institutionName BusinessInstitution AcademicInstitution