- <modifier>GROUP BY $work</modifier>
- </db>
- <db path="works" schema="rdf">
- <prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
- <prefix>bf: http://bibframe.org/vocab/</prefix>
- <form>CONSTRUCT {
- ?work bf:title ?wtitle .
- ?work bf:instanceTitle ?title .
- ?work bf:author ?creator .
- ?work bf:subject ?subjectlabel }
- </form>
- <criteria>?work a bf:Work</criteria>
-
- <criteria>?work bf:workTitle ?wt</criteria>
- <criteria>?wt bf:titleValue ?wtitle</criteria>
- <index type="4">?wt bf:titleValue %v FILTER(contains(%v, %s))</index>
- <criteria>?work bf:creator ?creator</criteria>
- <criteria>?creator bf:label ?creatorlabel</criteria>
- <index type="1003">?creator bf:label %v FILTER(contains(%v, %s))</index>
- <criteria>?work bf:subject ?subject</criteria>
- <criteria>?subject bf:label ?subjectlabel</criteria>
- <index type="21">?subject bf:label %v FILTER(contains(%v, %s))</index>
+ <uri type="BF-L">
+ CONSTRUCT { ?work ?rel ?subj }
+ WHERE {
+ ?work a bf:Work .
+ ?work ?rel ?subj .
+ ?work ?rel ?obj FILTER( str(?work) = %s )
+ }
+ </uri>
+ <uri type="BF-F">
+ CONSTRUCT { ?work ?rel ?obj .
+ ?obj ?rel1 ?obj1 .
+ ?obj1 ?rel2 ?obj2 .
+ ?obj2 ?rel3 ?obj3 }
+ WHERE {
+ ?work a bf:Work .
+ ?work ?rel ?obj .
+ OPTIONAL {
+ ?obj ?rel1 ?obj1
+ MINUS { ?obj a bf:Work }
+ }
+ OPTIONAL {
+ ?obj1 ?rel2 ?obj2
+ MINUS { ?obj1 a bf:Work }
+ }
+ OPTIONAL {
+ ?obj2 ?rel3 ?obj3
+ MINUS { ?obj2 a bf:Work }
+ }
+ ?work ?rel ?obj FILTER( str(?work) = %s )
+ }
+ </uri>