• 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: Erik Heyl     Goto   Sponge   NotDistinct   Permalink

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

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalanimaleukaryotespeciesschema:Person New Facet based on Instances of this Class

Erik Heyl (1887–1973) was an American maritime historian and illustrator. He is best known as the author of Early American Steamers, a six-volume work that incorporates illustrations, technical details and service histories of almost 800 steamboats and steamships built mainly in the United States between 1807 and 1870. Heyl was prominent in a number of American marine historical societies, particularly those related to the history of the Great Lakes. He also gave several exhibitions of his work as a marine illustrator during his lifetime. He was named Great Lakes Historian of the Year in 1972.