• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Koofers     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPrivatelyHeldCompaniesOfTheUnitedStates, within Data Space : dbpedia.org associated with source document(s)

Type: Thingcompanyschema:Organizationdul:Agentdul:SocialPersonagentwikidata:Q24229398OrganizationBusiness enterpriseyago:WikicatCompaniesEstablishedIn2008yago:WikicatSocialMediayago:Abstraction100002137yago:Company108058098yago:Group100031264yago:Institution108053576yago:Organization108008335yago:WikicatInternetCompaniesOfTheUnitedStatesyago:YagoLegalActoryago:YagoLegalActorGeoyago:YagoPermanentlyLocatedEntityorganisationyago:SocialGroup107950920yago:WikicatPrivatelyHeldCompaniesOfTheUnitedStates New Facet based on Instances of this Class

Koofers was a social media service for college students. It provided academic information sharing. College students hadaccess to the service by creating an account with their e-mail address. Koofers was a private company, founded in 2008 and headquartered in Reston, VA (a part of the Washington, DC metropolitan area). Koofers provided several services, and include interactive flashcards, course and instructor ratings, professors' grading histories, and an online library for sharing past exams and study materials. In 2019, the company was acquired by Docsity.