<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/"/>
+
+ <!-- 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 DISTINCT ?work
+ </form>
+ <criteria>?work a bf:Work</criteria>
+ <!-- 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>
+ <!-- TODO: Define a query to return detailed information for each
+ schema. For example
+ <present shema="BF-L" results="sparql-results" >
+ <query>
+ SELECT ?sub ?rel ?obj
+ WHERE ?work ?rel ?obj FILTER( str(?work) = %s )
+ </query>
+ - or possibly "FILTER ( ?work = <%u> )" if we define %u to
+ expand to the unquoted URI of the work.
+ - Even better, with %u we can say something like
+ SELECT %u ?rel ?obj
+ </present>
+ -->
+ </db>
+
+ <!-- Experiments while waiting for the present queries to be implemented -->
+ <db path="onework-l" 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 ?rel ?subj
+ </form>
+ <criteria>?work a bf:Work</criteria>
+ <criteria>?work ?rel ?obj</criteria>
+ <index type="any">?work ?rel ?obj FILTER( str(?work) = %s )</index>
+ </db>
+ <!-- Returns a decent-looking rdf (except that mp says 0 hits)
+ with no links expanded -->
+ <db path="onework-l-rdf" 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 ?rel ?obj }
+ </form>
+ <criteria>?work a bf:Work</criteria>
+ <criteria>?work ?rel ?obj</criteria>
+ <index type="any">?work ?rel ?obj FILTER( str(?work) = %s )</index>
+ </db>
+ <!-- Expand some links -->
+ <db path="onework-e-rdf" 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 ?rel ?obj.
+ ?creator ?crRel ?crObj .
+ ?subj ?subRel ?subObj }
+ </form>
+ <criteria>?work a bf:Work</criteria>
+ <criteria>?work ?rel ?obj</criteria>
+ <criteria>OPTIONAL { ?work bf:creator ?creator .
+ ?creator ?crRel ?crObj }
+ </criteria>
+ <criteria>OPTIONAL { ?work bf:subject ?subj .
+ ?subj ?subRel ?subObj }
+ </criteria>
+ <index type="any">?work ?rel ?obj FILTER( str(?work) = %s )</index>
+ </db>
+ <!-- Expand all things a couple of levels.
+ In all the data I have seen, two levels is enough. So we do three
+ Lnks to Works and Instances are explicitly excluded from this expansion,
+ and need to be handled separately. This is to avoid looping.
+ -->
+
+ <db path="onework-f-rdf" 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 ?rel ?obj .
+ ?obj ?rel1 ?obj1 .
+ ?obj1 ?rel2 ?obj2 .
+ ?obj2 ?rel3 ?obj3
+ }
+ </form>
+ <criteria>?work a bf:Work</criteria>
+
+ <criteria>?work ?rel ?obj </criteria>
+ <criteria>OPTIONAL {
+ ?obj ?rel1 ?obj1
+ MINUS { ?obj a bf:Work }
+ } </criteria>
+ <criteria>OPTIONAL {
+ ?obj1 ?rel2 ?obj2
+ MINUS { ?obj1 a bf:Work }
+ } </criteria>
+ <criteria>OPTIONAL {
+ ?obj2 ?rel3 ?obj3
+ MINUS { ?obj2 a bf:Work }
+ } </criteria>
+ <index type="any">?work ?rel ?obj FILTER( str(?work) = %s )</index>
+ </db>
+ <!-- Describe a work. Results may vary between back ends -->
+ <!-- On virtuoso, seems to return the same as onework-l-rdf above -->
+ <db path="onework-d-rdf" schema="rdf">
+ <prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
+ <prefix>bf: http://bibframe.org/vocab/</prefix>
+ <form>DESCRIBE ?work
+ </form>
+ <criteria>?work a bf:Work</criteria>
+ <criteria>?work ?rel ?obj</criteria>
+ <criteria>OPTIONAL { ?work bf:creator ?creator .
+ ?creator ?crRel ?crObj }
+ </criteria>
+ <criteria>OPTIONAL { ?work bf:subject ?subj .
+ ?subj ?subRel ?subObj }
+ </criteria>
+ <index type="any">?work ?rel ?obj FILTER( str(?work) = %s )</index>
+ </db>
+
+ <!-- This is the old "work" db that will not scale. May be removed -->
+ <db path="concatwork" 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
</index>
<modifier>GROUP BY $work</modifier>
</db>
- <db path="works" schema="rdf">
+
+ <db path="works" schema="rdf"> <!-- May be removed, will not scale -->
<prefix>rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns</prefix>
<prefix>bf: http://bibframe.org/vocab/</prefix>
<form>CONSTRUCT {
<criteria>?subject bf:label ?subjectlabel</criteria>
<index type="21">?subject bf:label %v FILTER(contains(%v, %s))</index>
</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>
- <form>SELECT DISTINCT ?label ?id ?place ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?place ?relatedTo ?authorizedAccessPoint </form>
<criteria>?place a bf:Place</criteria>
<criteria>?place bf:label ?label</criteria>
<criteria>OPTIONAL { ?place bf:identifier ?id}</criteria>
<db path="person" 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 DISTINCT ?label ?id ?person ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?person ?relatedTo ?authorizedAccessPoint </form>
<criteria>?person a bf:Person</criteria>
<criteria>?person bf:label ?label</criteria>
<criteria>OPTIONAL { ?person bf:identifier ?id}</criteria>
<db path="meeting" 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 DISTINCT ?label ?id ?meeting ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?meeting ?relatedTo ?authorizedAccessPoint </form>
<criteria>?meeting a bf:Meeting</criteria>
<criteria>?meeting bf:label ?label</criteria>
<criteria>OPTIONAL { ?meeting bf:identifier ?id}</criteria>
<db path="agent" 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 DISTINCT ?label ?id ?agent ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?agent ?relatedTo ?authorizedAccessPoint </form>
<criteria>?agent a bf:Agent</criteria>
<criteria>?agent bf:label ?label</criteria>
<criteria>OPTIONAL { ?agent bf:identifier ?id}</criteria>
<db path="event" 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 DISTINCT ?label ?id ?event ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?event ?relatedTo ?authorizedAccessPoint </form>
<criteria>?event a bf:Event</criteria>
<criteria>?event bf:label ?label</criteria>
<criteria>OPTIONAL { ?event bf:identifier ?id}</criteria>
<db path="organization" 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 DISTINCT ?label ?id ?organization ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?organization ?relatedTo ?authorizedAccessPoint </form>
<criteria>?organization a bf:Organization</criteria>
<criteria>?organization bf:label ?label</criteria>
<criteria>OPTIONAL { ?organization bf:identifier ?id}</criteria>
<db path="topic" 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 DISTINCT ?label ?id ?topic ?relatedTo ?authorizedAccessPoint </form>
+ <form>SELECT DISTINCT ?label ?id ?topic ?relatedTo ?authorizedAccessPoint </form>
<criteria>?topic a bf:Topic</criteria>
<criteria>?topic bf:label ?label</criteria>
<criteria>OPTIONAL { ?topic bf:identifier ?id}</criteria>
<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>
- <db path="node" schema="rdf">
+
+ <!-- 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>
+ <form>SELECT DISTINCT ?title ?titleValue
+ ?formDesignation ?partNumber ?partTitle ?subtitle
+ ?titleAttribute ?titleQualifier ?titleSource
+ ?titleType ?titleVariationDate</form>
+ <criteria>?title a bf:Title</criteria>
+ <criteria>OPTIONAL { ?title bf:titleValue ?titleValue}</criteria>
+ <criteria>OPTIONAL { ?title bf:formDesignation ?formDesignation}</criteria>
+ <criteria>OPTIONAL { ?title bf:partNumber ?partNumber}</criteria>
+ <criteria>OPTIONAL { ?title bf:partTitle ?partTitle}</criteria>
+ <criteria>OPTIONAL { ?title bf:subtitle ?subtitle}</criteria>
+ <criteria>OPTIONAL { ?title bf:titleAttribute ?titleAttribute}</criteria>
+ <criteria>OPTIONAL { ?title bf:titleQualifier ?titleQualifier}</criteria>
+ <criteria>OPTIONAL { ?title bf:titleSource ?titleSource}</criteria>
+ <criteria>OPTIONAL { ?title bf:titleType ?titleType}</criteria>
+ <criteria>OPTIONAL { ?title bf:titleVariationDate ?titleVariationDate}</criteria>
+ <index type="bf.title">?title bf:titleValue %v FILTER(contains(%v, %s))</index>
+ <index type="bf.subtitle">?title bf:subtitle %v FILTER(contains(%v, %s))</index>
+ <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>
+ <!-- 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