{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/317458671"
      "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" : [ "Also, the frequencyadjustment of the present invention is performed in vacuum or inert gas such as nitrogen gas or atmosphere, and the values described above are values in vacuum.Therefore, the flexural mode, quartz crystal tuning fork resonators and the quartz crystal units manufactured by the above-described method are miniaturized and realized with a small series resistance R.sub.1, a high qual" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "patentgenius.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/256968897"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/317458671" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/400966914"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/317458671" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/281611018"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/317458671"] } } }
