<!-- bf.uri is a simple way to get to a thing -->
<index type="bf.uri">
- ?thing rdf:type ?any FILTER( ?thing = %u ) </index>
+ ?thing %v_rel %v_obj FILTER( ?thing = %u )
+ </index>
+
+ <!-- bf.type is a simple way to search for types -->
+ <!-- for example, a bf.Work can also be bf:Text or bf:Audio -->
+ <index type="bf.type">
+ ?thing a %t
+ </index>
+
+ <!-- Find all nodes that refer to the given uri -->
+ <!-- useful after finding uris in the "small" bases -->
+ <!-- direct references only -->
+ <index type="bf.ref">
+ ?thing %v_rel %u
+ </index>
<!-- The BF-L present format is the same for everything -->
- <!-- Each db is supposed to provide a dedicated BF-F present format -->
+ <!-- Each db is supposed to provide a dedicated BF-V present format -->
<present type="BF-L">
CONSTRUCT {
- ?thing ?rel ?subj
+ %u ?rel ?subj
}
WHERE {
- ?thing ?rel ?subj .
- ?thing ?rel ?subj FILTER( str(?thing) = %s )
+ %u ?rel ?subj .
}
</present>
<!-- "smallindex" db that will be included in work and instance -->
<!-- It provides the small indexes like bf.person, bf.place, etc -->
+ <!-- These match a person, etc, no matter what the relation to that -->
+ <!-- is, as long as there is a direct link -->
+ <!-- The %v gets assigned a new variable name, like ?v0. -->
+ <!-- The %vx gets the same ?v0, with the x suffixed to it, by regular -->
+ <!-- This way, we use a different variable for each index clause, and -->
+ <!-- do not get into trouble if we have an AND between two of the same kind -->
<db path="smallindex">
- <!-- Indexes for persons, organizations, etc -->
- <!-- The person (etc) may be in any relation to the thing, -->
- <!-- subject, creator, etc, as long as there is a direct link -->
<index type="bf.person">
- ?thing ?rel ?person .
- ?person a bf:Person .
- ?person bf:label %v FILTER(contains(%v, %s))
+ ?thing ?rel %vx .
+ %vx a bf:Person .
+ %vx bf:label %v FILTER(contains(%v, %s))
+ </index>
+ <index type="bf.topic">
+ ?thing ?rel %vx .
+ %vx a bf:Topic .
+ %vx bf:label %v FILTER(contains(%v, %s))
+ </index>
+ <index type="bf.place">
+ ?thing ?rel %vx .
+ %vx a bf:Place .
+ %vx bf:label %v FILTER(contains(%v, %s))
+ </index>
+ <index type="bf.agent">
+ ?thing ?rel %vx .
+ %vx a bf:Agent .
+ %vx bf:label %v FILTER(contains(%v, %s))
+ </index>
+ <index type="bf.meeting">
+ ?thing ?rel %vx .
+ %vx a bf:Meeting .
+ %vx bf:label %v FILTER(contains(%v, %s))
+ </index>
+ <index type="bf.organization">
+ ?thing ?rel %vx .
+ %vx a bf:Organization .
+ %vx bf:label %v FILTER(contains(%v, %s))
+ </index>
+ <index type="bf.event">
+ ?thing ?rel %vx .
+ %vx a bf:Event .
+ %vx bf:label %v FILTER(contains(%v, %s))
</index>
- <!-- TODO - make many more like the person above -->
</db>
<!-- work database -->
<!-- worktitle.titleValue seems to be the most common way to -->
<!-- store the title of a work -->
<index type="bf.worktitle">
- ?thing bf:workTitle ?wt .
- ?wt bf:titleValue %v FILTER(contains(%v, %s))
+ ?thing bf:workTitle %v_wt .
+ %v_wt bf:titleValue %v FILTER(contains(%v, %s))
</index>
<!-- Combining the two above, since users are not likely -->
<!-- TODO is "maintitle" a good name for this? I made it up myself -->
<index type="bf.maintitle">
{
- ?thing bf:workTitle ?wt .
- ?wt bf:titleValue %v FILTER(contains(%v, %s))
+ ?thing bf:workTitle %v_wt .
+ %v_wt bf:titleValue %v FILTER(contains(%v, %s))
} UNION {
?thing bf:title %v FILTER(contains(%v, %s))
}
</index>
<!-- the worktitle can also contain a subtitle and a parttitle -->
- <index type="bf.subtitle">?thing bf:workTitle ?wt .
- ?wt bf:subtitle %v FILTER(contains(%v, %s))
+ <index type="bf.subtitle">
+ ?thing bf:workTitle %v_wt .
+ %v_wt bf:subtitle %v FILTER(contains(%v, %s))
</index>
<index type="bf.parttitle">
- ?thing bf:workTitle ?wt .
- ?wt bf:partTitle %v FILTER(contains(%v, %s))
+ ?thing bf:workTitle %v_wt .
+ %v_wt bf:partTitle %v FILTER(contains(%v, %s))
</index>
<!-- work.titlevariation - this could also have sub- and partTitles -->
<index type="bf.titlevariation">
- ?thing bf:titleVariation ?tv .
- ?tv bf:titleValue %v FILTER(contains(%v, %s))
+ ?thing bf:titleVariation %v_tv .
+ %v_tv bf:titleValue %v FILTER(contains(%v, %s))
</index>
<!-- Instance titles -->
<index type="bf.instancetitle">
- ?inst bf:instanceOf ?thing .
- ?inst bf:instanceTitle ?it .
- ?it bf:titleValue %v FILTER(contains(%v, %s))
+ %v_inst bf:instanceOf ?thing .
+ %v_inst bf:instanceTitle %v_tit .
+ %v_tit bf:titleValue %v FILTER(contains(%v, %s))
</index>
<!-- Combined title index. There are so many ways titles can be expresses
{
?thing bf:title %v FILTER(contains(%v, %s))
} UNION { <!-- any kind of link -->
- ?thing ?titlerel ?ti . <!-- mostly workTitle, but others too -->
- ?ti a bf:Title <!-- to something that is a title -->
+ ?thing ?titlerel %v_ti . <!-- mostly workTitle, but others too -->
+ %v_ti a bf:Title <!-- to something that is a title -->
{
- ?ti bf:titleValue %v FILTER(contains(%v, %s))
+ %v_ti bf:titleValue %v FILTER(contains(%v, %s))
} UNION {
- ?ti bf:partTitle %v FILTER(contains(%v, %s))
+ %v_ti bf:partTitle %v FILTER(contains(%v, %s))
} UNION {
- ?ti bf:subtitle %v FILTER(contains(%v, %s))
+ %v_ti bf:subtitle %v FILTER(contains(%v, %s))
}
} UNION {
- ?inst bf:instanceOf ?thing .
- ?inst bf:instanceTitle ?it .
- ?it bf:titleValue %v FILTER(contains(%v, %s))
- } UNION {
+ %v_inst bf:instanceOf ?thing .
+ %v_inst bf:instanceTitle %v_ti .
+ %v_ti bf:titleValue %v FILTER(contains(%v, %s))
}
</index>
<!-- Author indexes. Much simpler than titles. -->
<index type="bf.creator">
- ?thing bf:creator ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:creator %v_c .
+ %v_c bf:label %v FILTER(contains(%v, %s))
</index>
<index type="bf.contributor">
- ?thing bf:contributor ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:contributor %v_c .
+ %v_c bf:label %v FILTER(contains(%v, %s))
</index>
<index type="bf.anyauthor"> <!-- TODO - Is this a good name? -->
{
- ?thing bf:creator ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:creator %v_c .
+ %v_c bf:label %v FILTER(contains(%v, %s))
} UNION {
- ?thing bf:contributor ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:contributor %v_c .
+ %v_c bf:label %v FILTER(contains(%v, %s))
}
</index>
<!-- Note that these refer to anything with a bf:subject relation -->
<!-- The actual item is likely to be something like topic person etc -->
<index type="bf.subject">
- ?thing bf:subject ?subject .
- ?subject bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:subject %v_su .
+ %v_su bf:label %v FILTER(contains(%v, %s))
</index>
+ <!-- contentCategory can be searched with complete URIs like -->
+ <!-- http://id.loc.gov/vocabulary/contentTypes/txt -->
+ <index type="bf.contentcategory">
+ ?thing bf:contentCategory %u
+ </index>
+
+ <!-- Find the work that has a given Instance -->
+ <index type="bf.instance">
+ %v_inst bf:instanceOf ?thing FILTER ( %v_inst = %u)
+ </index>
<!-- Present formats -->
<!-- BF-L comes from the "thing" template -->
- <!-- BF-F expands all links, even to instances but not other works -->
- <present type="BF-F">
+ <!-- BF-V expands all links, even to instances but not other works -->
+ <present type="BF-V">
CONSTRUCT {
- %u ?rel ?wobj1 .
- ?wobj1 ?wrel1 ?wobj2 .
- ?wobj2 ?wrel2 ?wobj3 .
+ %u ?wrel1 ?wobj1 .
+ ?wobj1 ?wrel2 ?wobj2 .
+ ?wobj2 ?wrel3 ?wobj3 .
?inst ?irel1 ?iobj1 .
?iobj1 ?irel2 ?iobj2 .
?iobj2 ?irel3 ?iobj3
}
WHERE {
%u a bf:Work .
- %u ?rel ?wobj1 .
+ %u ?wrel1 ?wobj1 .
OPTIONAL {
?wobj1 ?wrel2 ?wobj2
<!-- instancetitle is also pretty common -->
<index type="bf.instancetitle">
- ?thing bf:instanceTitle ?it .
- ?it bf:titleValue %v FILTER(contains(%v, %s))
+ ?thing bf:instanceTitle %v_it .
+ %v_it bf:titleValue %v FILTER(contains(%v, %s))
</index>
<index type="bf.titlestatement">
a given title has been indexed -->
<index type="bf.maintitle">
{
- ?thing bf:instanceTitle ?it .
- ?it bf:titleValue %v FILTER(contains(%v, %s))
+ ?thing bf:instanceTitle %v_it .
+ %v_it bf:titleValue %v FILTER(contains(%v, %s))
} UNION {
?thing bf:title %v FILTER(contains(%v, %s))
}
<!-- the instancetitle can also contain a subtitle and a parttitle -->
<index type="bf.subtitle">
- ?thing bf:instanceTitle ?it .
- ?it bf:subtitle %v FILTER(contains(%v, %s))
+ ?thing bf:instanceTitle %v_it .
+ %v_it bf:subtitle %v FILTER(contains(%v, %s))
</index>
<index type="bf.parttitle">
- ?thing bf:instanceTitle ?it .
- ?it bf:partTitle %v FILTER(contains(%v, %s))
+ ?thing bf:instanceTitle %v_it .
+ %v_it bf:partTitle %v FILTER(contains(%v, %s))
</index>
<!-- We could also go to the works, and get those titles... -->
} UNION {
?thing bf:titleStatement %v FILTER(contains(%v, %s))
} UNION {
- ?thing ?titlerel ?it . <!-- any kind of link -->
- ?it a bf:Title <!-- to something that is a title -->
+ ?thing ?titlerel %v_it . <!-- any kind of link -->
+ %v_it a bf:Title <!-- to something that is a title -->
{
- ?it bf:titleValue %v FILTER(contains(%v, %s))
+ %v_it bf:titleValue %v FILTER(contains(%v, %s))
} UNION {
- ?it bf:partTitle %v FILTER(contains(%v, %s))
+ %v_it bf:partTitle %v FILTER(contains(%v, %s))
} UNION {
- ?it bf:subtitle %v FILTER(contains(%v, %s))
+ %v_it bf:subtitle %v FILTER(contains(%v, %s))
}
}
</index>
<!-- Author indexes. Many instances don't have any, works do -->
<index type="bf.creator">
- ?thing bf:creator ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:creator %v_cr .
+ %v_cr bf:label %v FILTER(contains(%v, %s))
</index>
<index type="bf.workcreator">
- ?thing bf:instanceOf ?work .
- ?work bf:creator ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:instanceOf %v_work .
+ %v_work bf:creator %v_cr .
+ %v_cr bf:label %v FILTER(contains(%v, %s))
</index>
<index type="bf.workcontributor">
- ?thing bf:instanceOf ?work .
- ?work bf:contributor ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:instanceOf %v_work .
+ %v_work bf:contributor %v_co .
+ %v_co bf:label %v FILTER(contains(%v, %s))
</index>
<index type="bf.contributor">
- ?thing bf:contributor ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:contributor %v_co .
+ %v_co bf:label %v FILTER(contains(%v, %s))
</index>
<index type="bf.anyauthor">
{
- ?thing bf:creator ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:creator %v_cr .
+ %v_cr bf:label %v FILTER(contains(%v, %s))
} UNION {
- ?thing bf:contributor ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:contributor %v_co .
+ %v_co bf:label %v FILTER(contains(%v, %s))
} UNION {
- ?thing bf:instanceOf ?work .
- ?work bf:creator ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:instanceOf %v_work .
+ %v_work bf:creator %v_wcr .
+ %v_wcr bf:label %v FILTER(contains(%v, %s))
} UNION {
- ?thing bf:instanceOf ?work .
- ?work bf:contributor ?c .
- ?c bf:label %v FILTER(contains(%v, %s))
+ ?thing bf:instanceOf %v_work .
+ %v_work bf:contributor %v_wco .
+ %v_wco bf:label %v FILTER(contains(%v, %s))
}
</index>
+ <!-- isbn index. The Instance may contain a isbn10 or isbn13. -->
+ <!-- These can be literal values like -->
+ <!-- http://isbn.example.org/1906833214 which we need to search -->
+ <!-- by our usual substring match. Or they can be links to Identivfiers -->
+ <!-- which will have a proper identifierValue on which we can do -->
+ <!-- an exact match. -->
+ <index type="bf.isbn">
+ {
+ ?thing bf:isbn10 %v
+ FILTER(isUri(%v) && contains(str(%v), %s))
+ } UNION {
+ ?thing bf:isbn13 %v
+ FILTER(isUri(%v) && contains(str(%v), %s))
+ } UNION {
+ {
+ ?thing bf:isbn10 %v_isbn
+ } UNION {
+ ?thing bf:isbn13 %v_isbn
+ }
+ %v_isbn a bf:Identifier .
+ %v_isbn bf:identifierValue %v FILTER( %v = %s )
+ }
+ </index>
+
+ <!-- lccn number, a simpler index for id numbers -->
+ <index type="bf.lccn">
+ ?thing bf:lccn %v_lccn .
+ %v_lccn a bf:Identifier .
+ %v_lccn bf:identifierValue %v FILTER( %v = %s )
+ </index>
+
+ <!-- Find the instances of a given work -->
+ <index type="bf.work">
+ ?thing bf:instanceOf %u
+ </index>
+
+
<!-- Present formats. BF-L comes from "thing" -->
<!-- Full instance, with the related work too -->
- <present type="BF-F">
+ <present type="BF-V">
CONSTRUCT {
%u ?irel1 ?iobj1 .
?iobj1 ?irel2 ?iobj2 .
}
WHERE {
%u a bf:Instance .
- %u ?irel1 ?iobj1
+ %u ?irel1 ?iobj1 .
OPTIONAL {
?iobj1 ?irel2 ?iobj2
MINUS { ?iobj2 a bf:Work }
- MINUS { ?iobj2 a bf:Instance }
+ MINUS { ?iobj2 a bf:Instance } .
OPTIONAL {
?iobj2 ?irel3 ?iobj3
MINUS { ?iobj3 a bf:Work }
}
}
OPTIONAL { <!-- Work -->
- %u bf:instanceOf ?work
- ?work ?wrel1 ?wobj1
+ %u bf:instanceOf ?work .
+ ?work ?wrel1 ?wobj1 .
OPTIONAL {
?wobj1 ?wrel2 ?wobj2
MINUS { ?wobj1 a bf:Work }
- MINUS { ?wobj1 a bf:Instance }
+ MINUS { ?wobj1 a bf:Instance } .
OPTIONAL {
?wobj2 ?wrel3 ?wobj3
MINUS { ?wobj2 a bf:Work }
<!-- but have different "any" indexes -->
<db path="smallbody" include="thing">
- <present type="BF-F">
+ <present type="BF-V">
<!-- I don't think we need more than one level -->
<!--for these simple databases -->
CONSTRUCT {
</db>
<!-- A hack to be able to look at any triplet in the base -->
- <!-- TODO - Switch to the new system, probably using "small" -->
- <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>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. -->
- <!-- TODO - Switch to the new system, probably using "small" -->
- <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>
+ <!-- The indexes bf.uri and bf.ref can also come in handy here -->
+ <db path="node" schema="sparql-results" include="smallbody">
+ <index type="any">
+ ?thing ?rel ?obj FILTER( str(?thing) = %s )
+ </index>
</db>
+
</filter>
<filter type="log">
<message>http</message>
- <category apdu="true"/>
</filter>
<filter type="http_client">
projects / mp-sparql-moved-to-github.git / blobdiff