{"id":1181,"date":"2011-03-31T09:56:09","date_gmt":"2011-03-31T08:56:09","guid":{"rendered":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/?p=1181"},"modified":"2011-03-31T12:10:11","modified_gmt":"2011-03-31T11:10:11","slug":"provenance-and-linked-data-issues","status":"publish","type":"post","link":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/2011\/03\/provenance-and-linked-data-issues\/","title":{"rendered":"Provenance and Linked Data Issues"},"content":{"rendered":"<p>This list formed from discussions and voting yesterday (and will be posted to <a href=\"http:\/\/wiki.esi.ac.uk\/Provenance_and_Linked_Open_Data\">the wiki<\/a> at some point)<\/p>\n<p>Top Issues:<\/p>\n<ul>\n<li>Things that change (if the thing that a URI points at change &#8211; e.g. boundaries of a geographical area) then what happens to the existing provenance statements<\/li>\n<li>Provenance of links between data &#8216;islands&#8217;<\/li>\n<li>Summarisation of provenance to aid usability and scalability<\/li>\n<li>Reasoning about provenance: Cross-referencing filling the gap in the provenance<\/li>\n<\/ul>\n<p>Further issues<\/p>\n<ul>\n<li>80\/20 principle for provenance<\/li>\n<li>What general provenance model to use to enable interoperability<\/li>\n<li>Provenance for validation of facts<\/li>\n<li>Is reasoning even possible over provenance?<\/li>\n<li>Interaction of triple stores and data integration\/transformation<\/li>\n<li>Semantics vs data capture (does the rich semantic nature of Linked Data offset the need to capture provenance data &#8216;at source&#8217;)<\/li>\n<li>Access level of provenance (public vs private provenance statements)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This list formed from discussions and voting yesterday (and will be posted to the wiki at some point) Top Issues: Things that change (if the thing that a URI points at change &#8211; e.g. boundaries of a geographical area) then what happens to the existing provenance statements Provenance of links between data &#8216;islands&#8217; Summarisation of [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[64],"class_list":["post-1181","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-provenance"],"_links":{"self":[{"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/posts\/1181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/comments?post=1181"}],"version-history":[{"count":3,"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/posts\/1181\/revisions"}],"predecessor-version":[{"id":1190,"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/posts\/1181\/revisions\/1190"}],"wp:attachment":[{"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/media?parent=1181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/categories?post=1181"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.meanboyfriend.com\/overdue_ideas\/wp-json\/wp\/v2\/tags?post=1181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}