<filters xmlns="http://indexdata.com/metaproxy">
<filter type="sparql">
<!-- Which sparql server to use, our demo, or your local installation -->
- <!--defaults uri="http://bibframe.indexdata.com/sparql/"/-->
- <defaults uri="http://localhost:8890/sparql/"/>
+ <defaults uri="http://bibframe.indexdata.com/sparql/"/>
+ <!--defaults uri="http://localhost:8890/sparql/"/-->
+
+ <!-- New structure: Any search in work returns just a list of records.
+ Present will make another request to the backend to get the fields
+ we want, depending on the schema. That part is not yet implemented -->
<db path="work" schema="sparql-results">
<prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
<prefix>bf: http://bibframe.org/vocab/</prefix>
- <form>SELECT
- ?work
- (sql:GROUP_DIGEST (?wtitle, ' ; ', 1000, 1)) AS ?title
- (sql:GROUP_DIGEST (?creatorlabel, ' ; ', 1000, 1))AS ?creator
- (sql:GROUP_DIGEST (?subjectlabel, ' ; ', 1000, 1))AS ?subject
+ <form>SELECT DISTINCT ?work
</form>
<criteria>?work a bf:Work</criteria>
-
- <criteria> OPTIONAL {
- ?work bf:workTitle ?wt .
- ?wt bf:titleValue ?wtitle }
- </criteria>
- <criteria> OPTIONAL {
- ?work bf:creator ?creator .
- ?creator bf:label ?creatorlabel }
- </criteria>
- <criteria>OPTIONAL {
- ?work bf:subject ?subject .
- ?subject bf:label ?subjectlabel }
- </criteria>
- <index type="4">?wt bf:titleValue %v FILTER(contains(%v, %s))</index>
- <index type="1003">?creator bf:label %v FILTER(contains(%v, %s))</index>
- <index type="21">?subject bf:label %v FILTER(contains(%v, %s))</index>
- <index type="1016"> {
- ?work ?op1 ?child .
- ?child ?op2 %v FILTER(contains(STR(%v), %s))
- }
+ <!-- TODO: Many more indexes like the ones below-->
+ <index type="bf.title">?work bf:workTitle ?wt .
+ ?wt bf:titleValue %v FILTER(contains(%v, %s))</index>
+ <index type="bf.creator">?work bf:creator ?c .
+ ?c bf:label %v FILTER(contains(%v, %s))</index>
+ <index type="bf.subject">?work bf:subject ?subject .
+ ?subject bf:label %v FILTER(contains(%v, %s))
</index>
- <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>
</db>
+ <!-- Instance searches, need to be refined later -->
<db path="instance" schema="sparql-results">
<prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
<prefix>bf: http://bibframe.org/vocab/</prefix>
<criteria>?instance bf:format ?format</criteria>
<index type="1013">?instance bf:format %s</index>
</db>
+
+ <!-- Simple databases -->
<db path="place" schema="sparql-results">
<prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
<prefix>bf: http://bibframe.org/vocab/</prefix>
<index type="bf.topic">?topic bf:label %v FILTER(contains(%v, %s))</index>
<index type="any">?topic bf:label %v FILTER(contains(%v, %s))</index>
</db>
+
+ <!-- Title search, probably not needed. Will need to be rewritten to the same
+ system as the work search above, with separate present query -->
<db path="title" schema="sparql-results">
<prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
<prefix>bf: http://bibframe.org/vocab/</prefix>
<index type="bf.parttitle">?title bf:partTitle %v FILTER(contains(%v, %s))</index>
<index type="any">?title ?rel %v FILTER(contains(str(%v), %s))</index>
</db>
- <db path="node" schema="rdf">
+ <!-- A hack to be able to look at any triplet in the base -->
+ <db path="node" schema="sparql-results">
<prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
<prefix>bf: http://bibframe.org/vocab/</prefix>
- <form>DESCRIBE ?node </form>
+ <form>SELECT ?node ?rel ?obj</form>
<index type="any">?node ?rel ?obj FILTER( str(?node) = %s )</index>
</db>
+ <!-- A way to see which triplets refers to a given uri. -->
+ <db path="ref" schema="sparql-results">
+ <prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
+ <prefix>bf: http://bibframe.org/vocab/</prefix>
+ <form>SELECT ?node ?rel ?obj</form>
+ <index type="any">?node ?rel ?obj FILTER( str(?obj) = %s )</index>
+ </db>
</filter>
<filter type="log">
<message>http</message>
projects / mp-sparql-moved-to-github.git / blobdiff