LOC-5. Put back the DISTINCT in the queries

Will not harm the trivial ones, and will help with the titles,
removing duplicates when both title and subtitle match.

diff --git a/bibframe/triplestore.xml b/bibframe/triplestore.xml
index 13eee02..fd2a751 100644 (file)
--- a/bibframe/triplestore.xml
+++ b/bibframe/triplestore.xml
@@ -1,5 +1,6 @@
 <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/"/>
     <db path="work" schema="sparql-results">
@@ -70,7 +71,7 @@
     <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  ?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>
@@ -82,7 +83,7 @@
     <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  ?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>
@@ -94,7 +95,7 @@
     <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  ?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>
@@ -106,7 +107,7 @@
     <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  ?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>
@@ -118,7 +119,7 @@
     <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  ?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>
@@ -130,7 +131,7 @@
     <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  ?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>
@@ -142,7 +143,7 @@
     <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  ?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>
@@ -154,7 +155,7 @@
     <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 ?title ?titleValue 
+        <form>SELECT DISTINCT ?title ?titleValue 
             ?formDesignation ?partNumber ?partTitle ?subtitle 
             ?titleAttribute ?titleQualifier ?titleSource 
             ?titleType ?titleVariationDate</form>