{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/304804469"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/ns/prov#Entity" ] ,
        "http://www.w3.org/ns/prov#value" : [ "Chapter IV ??? Claims and ActionsArticle 20Maritime lien1Nothing in this Convention shall affect the salvor???s maritime lien under any international convention or national law.2The salvor may not enforce his maritime lien when satisfactory security for his claim, including interest and costs, has been duly tendered or provided.Article 21Duty to provide security1Upon the request of the salvor a pe" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "legislation.gov.uk" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/91018903"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/304804469" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/364087593"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/304804469"] } } }
