• 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: John Penn (engineer)     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPresidentsOfTheSmeatonianSocietyOfCivilEngineers, within Data Space : dbpedia.org:8891 associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalyago:WikicatBritishMechanicalEngineersanimalengineereukaryotespeciesschema:Personyago:WikicatMarineEngineersAndNavalArchitectsyago:WikicatNavalArchitectsyago:WikicatPeopleFromGreenwichyago:WikicatScrewsyago:WikicatSteamEngineEngineersEngineeryago:Architect109805475yago:Associate109816771yago:CausalAgent100007347yago:Colleague109935990yago:Communicator109610660yago:Creator109614315yago:Defender109614684yago:Engineer109615807yago:HeadOfState110164747yago:Inventor110214637yago:Keeper110229498yago:Lawman110249459yago:LivingThing100004258yago:MarineEngineer110294421yago:MechanicalEngineer110304650yago:Negotiator110351874yago:Object100002684yago:Organism100004475yago:Peer109626238yago:Person100007846yago:PhysicalEntity100001930yago:Preserver110466918yago:President110467179yago:PrisonGuard110149867yago:Representative110522035yago:YagoLegalActoryago:YagoLegalActorGeoyago:Whole100003553yago:Wikicat19th-centuryEngineersyago:WikicatEnglishEngineersyago:WikicatEnglishInventorsyago:WikicatFellowsOfTheRoyalSocietyyago:WikicatPresidentsOfTheSmeatonianSocietyOfCivilEngineers New Facet based on Instances of this Class

John Penn FRS (1805–1878) was an English marine engineer whose firm was pre-eminent in the middle of the 19th century due to his innovations in engine and propeller systems, which led his firm to be the major supplier to the Royal Navy as it made the transition from sail to steam power. He was also president of the Institution of Mechanical Engineers on two occasions.