https://www.w3.org/TR/vocab-ssn/integrated/examples/ice-core.ttl

ice_core.edn

^{:dcat/downloadURL
  "https://www.w3.org/TR/vocab-ssn/integrated/examples/ice-core.ttl",
  :rdf/ns-prefix-map
  {"geo" "http://www.w3.org/2003/01/geo/wgs84_pos#",
   "rdf" "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
   "xsd" "http://www.w3.org/2001/XMLSchema#",
   "time" "http://www.w3.org/2006/time#",
   "sosa" "http://www.w3.org/ns/sosa/",
   "ssn" "http://www.w3.org/ns/ssn/"}}
[{:rdfa/uri "http://example.org/data/WellDrilling/4578",
  :sosa/hasFeatureOfInterest
  {:rdfa/uri "http://dbpedia.org/resource/Antarctic_ice_sheet"},
  :sosa/resultTime #inst "2017-04-03T11:12:00.000-00:00",
  :sosa/madeBySampler
  {:rdfa/uri "http://example.org/data/thermalDrill/2"},
  :sosa/hasResult {:rdfa/uri "http://example.org/data/iceCore/12"},
  :geo/long 9.32M,
  :geo/lat -73.35M,
  :rdf/type :sosa/Sampling}
 {:rdfa/uri "http://example.org/data/iceCore/12#CO2",
  :ssn/isPropertyOf {:rdfa/uri "http://example.org/data/iceCore/12"}}
 {:rdfa/uri "http://dbpedia.org/resource/Antarctic_ice_sheet",
  :sosa/hasSample
  [{:rdfa/uri "http://example.org/data/iceCore/14"}
   {:rdfa/uri "http://example.org/data/iceCore/13"}
   {:rdfa/uri "http://example.org/data/iceCore/12"}],
  :rdf/type :sosa/FeatureOfInterest}
 {:rdfa/uri "http://example.org/data/iceCore/12",
  :sosa/madeBySampler
  {:rdfa/uri "http://example.org/data/thermalDrill/2"},
  :sosa/isResultOf
  {:rdfa/uri "http://example.org/data/WellDrilling/4578"},
  :sosa/isSampleOf
  {:rdfa/uri "http://dbpedia.org/resource/Antarctic_ice_sheet"},
  :rdf/type :sosa/Sample}
 {:rdfa/uri "http://example.org/data/iceCore/12#observation",
  :sosa/hasSimpleResult 240,
  :sosa/observedProperty
  {:rdfa/uri "http://example.org/data/iceCore/12#CO2"},
  :rdf/type :sosa/Observation}]