{"id":9,"date":"2011-09-14T18:12:35","date_gmt":"2011-09-14T18:12:35","guid":{"rendered":"http:\/\/www.w3.org\/community\/unhosted\/?p=9"},"modified":"2011-09-15T18:00:09","modified_gmt":"2011-09-15T18:00:09","slug":"openlink-data-spaces-another-platform-for-unhosted-solutions","status":"publish","type":"post","link":"https:\/\/www.w3.org\/community\/unhosted\/2011\/09\/14\/openlink-data-spaces-another-platform-for-unhosted-solutions\/","title":{"rendered":"OpenLink Data Spaces — another platform for unhosted solutions"},"content":{"rendered":"

OpenLink Data Spaces (ODS) [1] is another item for the list of open source platforms aimed at unhosted (de-centralized) “points of web presence”, also known as data spaces<\/em>.<\/p>\n

Note, WebDAV is integral to ODS, which is basically a platform developed using OpenLink Virtuoso [2][3]. Thus, you are able to perform tasks such as:<\/p>\n

    \n
  1. Use WebID ACLs to protect resources and collections.<\/li>\n
  2. Associate collections (folders) with Virtuoso back-end Quad Store so they act as a simple import mechanism.<\/li>\n
  3. Associate the folders above with Sponger Cartridges, which means Linked Data transformation of non-RDF resources precedes final persistence in the Quad Store.<\/li>\n
  4. Associate virtual resources with DAV collections, e.g., results of SPARQL queries.<\/li>\n<\/ol>\n

    Here’s how I put the above into use re. G+.<\/p>\n

      \n
    1. Go to Google Takeout to get a dump archive (ZIP).<\/li>\n
    2. Mount Virtuoso or ODS Briefcase DAV folder to my desktop, phone, or tablet.<\/li>\n
    3. Extract the ZIP archive.<\/li>\n
    4. Drag the entire expanded directory tree to my mounted folder.<\/li>\n
    5. I have Linked Data in my target Virtuoso instance at this point; thus all the data is accessible by a plethora of Linked Data or basic HTML browsers.<\/li>\n<\/ol>\n

      I have made a public demo since I want step 3 to be optional — i.e., I should just drag and drop a ZIP or GZIP archive to the special DAV folder, leaving Virtuoso to handle the rest of the effort to import to the Quad Store \ud83d\ude42<\/p>\n

      Links:<\/p>\n

        \n
      1. ODS Portal<\/a><\/li>\n
      2. Virtuoso Open Source Edition Portal<\/a><\/li>\n
      3. Virtuoso Home Page<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        OpenLink Data Spaces (ODS) [1] is another item for the list of open source platforms aimed at unhosted (de-centralized) “points of web presence”, also known as data spaces. Note, WebDAV is integral to ODS, which is basically a platform developed … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_s2mail":"","footnotes":""},"categories":[1],"tags":[4],"class_list":["post-9","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-4"],"_links":{"self":[{"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/posts\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":3,"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/posts\/9\/revisions"}],"predecessor-version":[{"id":13,"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/posts\/9\/revisions\/13"}],"wp:attachment":[{"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/media?parent=9"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/categories?post=9"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.w3.org\/community\/unhosted\/wp-json\/wp\/v2\/tags?post=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}