@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix dc11: <http://purl.org/dc/elements/1.1/> .

<https://concepts.sagepub.com/social-science/concept/tsunamis>
  skos:prefLabel "tsunamis"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/Good_Friday_tsunami> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/events>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "events"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/Good_Friday_tsunami> .

<https://concepts.sagepub.com/social-science/concept/Good_Friday_tsunami>
  skos:definition "At 5:36 P.M. on March 27, 1964 (Good Friday), one of the most powerful earthquakes on record struck the Gulf of Alaska. The quake, with an epicenter nearly 500 miles from the nearest coast, lasted for three to four minutes and registered 9.6 on the Richter scale. [Source: <a href=\"https://sk.sagepub.com/reference/disasterrelief/n96.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Disaster Relief; Good Friday Tsunami (1964)</a>]"@en ;
  dc11:end 1964 ;
  dc11:start 1964 ;
  dc11:date "1964" ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/tsunamis> ;
  skos:prefLabel "Good Friday tsunami"@en ;
  a skos:Concept .