{"id":2446,"date":"2014-08-01T02:28:50","date_gmt":"2014-08-01T02:28:50","guid":{"rendered":"https:\/\/notebooks.dataone.org\/?p=2446"},"modified":"2014-08-01T02:28:51","modified_gmt":"2014-08-01T02:28:51","slug":"week-7-update-2","status":"publish","type":"post","link":"https:\/\/notebooks.dataone.org\/prov-trace\/week-7-update-2\/","title":{"rendered":"Week 7 Update"},"content":{"rendered":"

Over the past week, our group\u2019s focus has been on implementation work for OPeNDAP\u2019s provenance browser.\u00a0 The approach we\u2019ve taken relies upon three types of data:<\/p>\n

    \n
  1. Sample provenance records for OPeNDAP\u2019s server processing.<\/li>\n
  2. Records describing OPeNDAP modules called by the server.<\/li>\n
  3. Developers responsible for maintaining modules.<\/li>\n<\/ol>\n

    Each of these three types of data has been loaded into our project RDF triple store based on Prizms – an RPI-developed toolkit designed to aid in the generation of linked open data.\u00a0 For entries (2) and (3), Prizms generates RDF records based on the following web-accessible spreadsheets:<\/p>\n

    OPeNDAP Modules: https:\/\/docs.google.com\/spreadsheet\/ccc?key=0An84UEjofnaydFRrUF9YWk03Y3NHNjJqUEg0NUhUZXc&usp=drive_web#gid=0<\/a>
    \nOPeNDAP Developers:     https:\/\/docs.google.com\/spreadsheet\/ccc?key=0ArTeDpS4-nUDdHdqU3ZFREQ4LTA1aGxJR2o2S1BFeWc&usp=drive_web#gid=0<\/a><\/p>\n

    OpenLink Virtuoso, our RDF triple store, is capable of returning results in varying formats (XML,CSV,JSON) which can in-turn be used to generate human-readable presentations.\u00a0 Using XML encodings of query results, we are now applying a set of XSLT transformations to generate description pages for various forms of content.\u00a0 Below are some screenshots with accompanying descriptions.<\/p>\n

    \"Plan\"<\/a>
    \nAn OPeNDAP plan – the sequence of modules called during a given session, along with individual roles for those modules.<\/em><\/p>\n

    \"Module\"<\/a>
    \nA description page for the OPeNDAP NCML Module.<\/em><\/p>\n

    \"Developer\"<\/a>
    \nA description page for Patrick West – one of the developers for the NCML Module.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

    Over the past week, our group\u2019s focus has been on implementation work for OPeNDAP\u2019s provenance browser.\u00a0 The approach we\u2019ve taken relies upon three types of data: Sample provenance records for OPeNDAP\u2019s server processing. Records describing OPeNDAP modules called by the server. Developers responsible for maintaining modules. Each of these three Continue reading Week 7 Update<\/span>→<\/span><\/a><\/p>\n","protected":false},"author":94,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[274],"tags":[],"_links":{"self":[{"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/posts\/2446"}],"collection":[{"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/users\/94"}],"replies":[{"embeddable":true,"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/comments?post=2446"}],"version-history":[{"count":1,"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/posts\/2446\/revisions"}],"predecessor-version":[{"id":2450,"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/posts\/2446\/revisions\/2450"}],"wp:attachment":[{"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/media?parent=2446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/categories?post=2446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notebooks.dataone.org\/wp-json\/wp\/v2\/tags?post=2446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}