{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/400439518"
      "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" : [ "Most of the function of the pins of the 89S52 microcontroller will be discussed in detail, except for the pins required to control an external memory, which are the pins number 29, 30 and 31." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "ikalogic.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/212740976"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/400439518"] } } }
