VOS.VirtRDFViewODSFeedManager

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  • VOS.VirtRDFViewODSFeedManager(Last) -- DAVWikiAdmin? , 2017-06-29 07:39:49 Edit WebDAV System Administrator 2017-06-29 03:39:49

    Linked Data View for ODS Feed Manager

    IMPORTANT! The following code is part of the ODS global VIEW regarding the Feed Manager part, it is not a separate VIEW and is strongly recommended NOT to be executed directly. Instead, you should use the code from ODS Linked Data Views Deployment and Demo Scripts.
    sparql prefix ods: <http://www.openlinksw.com/virtuoso/ods/>
    
            #Feeds
    	create iri class ods:feed "http://^{URIQADefaultHost}^/dataspace/feed/%d" (in feed_id integer not null)
              	option (returns "http://^{URIQADefaultHost}^/dataspace/feed/%d" ) .
    	create iri class ods:feed_item "http://^{URIQADefaultHost}^/dataspace/feed/%d/%d" (in feed_id integer not null, in item_id integer not null)
    	 	option (returns  "http://^{URIQADefaultHost}^/dataspace/feed/%d/%d" ) .
    	create iri class ods:feed_item_text "http://^{URIQADefaultHost}^/dataspace/feed/%d/%d/text" (in feed_id integer not null, in item_id integer not null)
    		option (returns  "http://^{URIQADefaultHost}^/dataspace/feed/%d/%d/text" ) .
    	create iri class ods:feed_mgr "http://^{URIQADefaultHost}^/dataspace/%U/feeds/%U" (in uname varchar not null, in inst_name varchar not null)
    		option (returns "http://^{URIQADefaultHost}^/dataspace/%U/feeds/%U" ) .
    	create iri class ods:feed_comment "http://^{URIQADefaultHost}^/dataspace/%U/feeds/%U/%d/%d"
    		(in uname varchar not null, in inst_name varchar not null, in item_id integer not null, in comment_id integer not null)
    		option (returns "http://^{URIQADefaultHost}^/dataspace/%U/feeds/%U/%d/%d" ) .
    


    sparql
        prefix sioc: <http://rdfs.org/sioc/ns#>
        prefix sioct: <http://rdfs.org/sioc/types#>
        prefix atom: <http://atomowl.org/ontologies/atomrdf#>
        prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
        prefix foaf: <http://xmlns.com/foaf/0.1/>
        prefix dc: <http://purl.org/dc/elements/1.1/>
        prefix dct: <http://purl.org/dc/terms/>
        prefix skos: <http://www.w3.org/2004/02/skos/core#>
        prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#>
        prefix bm: <http://www.w3.org/2002/01/bookmark#>
        prefix exif: <http://www.w3.org/2003/12/exif/ns/>
        prefix ann: <http://www.w3.org/2000/10/annotation-ns#>
        prefix wikiont: <http://sw.deri.org/2005/04/wikipedia/wikiont.owl#>
        prefix calendar: <http://www.w3.org/2002/12/cal#>
        prefix ods: <http://www.openlinksw.com/virtuoso/ods/>
    
       alter quad storage virtrdf:DefaultQuadStorage
           
          from DB.DBA.ODS_FEED_FEED_DOMAIN as feed_domain
          where (^{feed_domain.}^.U_NAME = ^{users.}^.U_NAME)
          from DB.DBA.ODS_FEED_POSTS as feed_posts
          where (^{feed_posts.}^.EFI_FEED_ID = ^{feed_domain.}^.EF_ID)
          from DB.DBA.ODS_FEED_COMMENTS as feed_comments
          where (^{feed_comments.}^.U_NAME = ^{users.}^.U_NAME)
          from DB.DBA.ODS_FEED_TAGS as feed_tags
          where (^{feed_tags.}^.U_NAME = ^{users.}^.U_NAME)
          from DB.DBA.ODS_FEED_LINKS as feed_links
          where (^{feed_links.}^.EFI_FEED_ID = ^{feed_domain.}^.EF_ID)
          from DB.DBA.ODS_FEED_ATTS as feed_atts
          where (^{feed_atts.}^.EFI_FEED_ID = ^{feed_domain.}^.EF_ID)
    
    {
    	create virtrdf:ODS_DS as graph ods:graph (users.U_NAME) option (exclusive)
    	  {
    	    #----
    
                # Feeds
    	    ods:feed (feed_domain.EF_ID) a atom:Feed ;
    	    sioc:link ods:proxy (feed_domain.EF_URI) ;
    	    atom:link ods:proxy (feed_domain.EF_URI) ;
    	    atom:title feed_domain.EF_TITLE ;
    	    sioc:has_parent ods:feed_mgr (feed_domain.U_NAME, feed_domain.WAI_NAME) .
    
    	    ods:feed_mgr (feed_domain.U_NAME, feed_domain.WAI_NAME)
    	    sioc:parent_of ods:feed (feed_domain.EF_ID) .
    
    
    	    ods:feed_item (feed_tags.EFI_FEED_ID, feed_tags.EFID_ITEM_ID)
    	    sioc:topic
    	    ods:tag (feed_tags.U_NAME, feed_tags.EFID_TAG) .
    
    	    ods:tag (feed_tags.U_NAME, feed_tags.EFID_TAG) a skos:Concept ;
    	    skos:prefLabel feed_tags.EFID_TAG ;
    	    skos:isSubjectOf ods:feed_item (feed_tags.EFI_FEED_ID, feed_tags.EFID_ITEM_ID) .
    
    	    ods:feed_comment (feed_comments.U_NAME, feed_comments.WAI_NAME, feed_comments.EFIC_ITEM_ID, feed_comments.EFIC_ID)
    	    a sioct:Comment ;
    	    dc:title feed_comments.EFIC_TITLE ;
    	    sioc:content feed_comments.EFIC_COMMENT ;
    	    dct:modified feed_comments.LAST_UPDATE ;
    	    dct:created feed_comments.LAST_UPDATE ;
    	    sioc:link ods:proxy (feed_comments.LINK) ;
    	    sioc:has_container ods:feed (feed_comments.EFI_FEED_ID) ;
    	    sioc:reply_of ods:feed_item (feed_comments.EFI_FEED_ID, feed_comments.EFIC_ITEM_ID) ;
    	    foaf:maker ods:proxy (feed_comments.EFIC_U_URL) .
    
    	    ods:proxy (feed_comments.EFIC_U_URL) a foaf:Person ;
    	    foaf:name feed_comments.EFIC_U_NAME;
    	    foaf:mbox ods:mbox (feed_comments.EFIC_U_MAIL) .
    
                ods:feed (feed_comments.EFI_FEED_ID)
    	    sioc:container_of
                ods:feed_comment (feed_comments.U_NAME, feed_comments.WAI_NAME, feed_comments.EFIC_ITEM_ID, feed_comments.EFIC_ID) .
    
                ods:feed_item (feed_comments.EFI_FEED_ID, feed_comments.EFIC_ITEM_ID)
    	    sioc:has_reply
    	    ods:feed_comment (feed_comments.U_NAME, feed_comments.WAI_NAME, feed_comments.EFIC_ITEM_ID, feed_comments.EFIC_ID) .
    
                ods:feed_item (feed_links.EFI_FEED_ID, feed_links.EFI_ID)
    	    sioc:links_to
    	    ods:proxy (feed_links.EFIL_LINK) .
    
    	    ods:feed_item (feed_atts.EFI_FEED_ID, feed_atts.EFI_ID)
    	    sioc:attachment
    	    ods:proxy (feed_atts.EFIE_URL) .
    
    	    ods:feed_item (feed_posts.EFI_FEED_ID, feed_posts.EFI_ID) a atom:Entry ;
    	    sioc:has_container ods:feed (feed_posts.EFI_FEED_ID) ;
    	    dc:title feed_posts.EFI_TITLE ;
    	    dct:created feed_posts.PUBLISH_DATE ;
    	    dct:modified feed_posts.PUBLISH_DATE ;
    	    sioc:link ods:proxy (feed_posts.EFI_LINK) ;
    	    sioc:content feed_posts.EFI_DESCRIPTION ;
    	    atom:title feed_posts.EFI_TITLE ;
    	    atom:source ods:feed (feed_posts.EFI_FEED_ID) ;
    	    atom:published feed_posts.PUBLISH_DATE ;
    	    atom:updated feed_posts.PUBLISH_DATE ;
    	    atom:content ods:feed_item_text (feed_posts.EFI_FEED_ID, feed_posts.EFI_ID) .
    
    	    ods:feed (feed_posts.EFI_FEED_ID) sioc:container_of ods:feed_item (feed_posts.EFI_FEED_ID, feed_posts.EFI_ID) .
    
    	    ods:feed_item_text (feed_posts.EFI_FEED_ID, feed_posts.EFI_ID) a atom:Content ;
    	    atom:type "text/xhtml" ;
    	    atom:lang "en-US" ;
    	    atom:body feed_posts.EFI_DESCRIPTION .
    
    	    ods:feed (feed_posts.EFI_FEED_ID)
    	    atom:contains
    	    ods:feed_item (feed_posts.EFI_FEED_ID, feed_posts.EFI_ID) .
                # end Feeds
                #---
    	  } .
        } .
    ;
    

    CategoryVirtuoso CategoryRDF CategoryFeedManager CategoryODS CategoryOdsFeedManager