From: Heikki Levanto <heikki@indexdata.dk>
Date: Tue, 17 Feb 2015 13:56:20 +0000 (+0100)
Subject: MPSPARQL-7: More generic keyword search
X-Git-Tag: v0.4~7
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=3b8f82551458bf8243c7ed12743516e9e480e6fd;p=mp-sparql-moved-to-github.git

MPSPARQL-7: More generic keyword search

Searches any terms that seem to relate to the $work in question
---

diff --git a/bibframe/triplestore.xml b/bibframe/triplestore.xml
index ff4498a..dcfbc93 100644
--- a/bibframe/triplestore.xml
+++ b/bibframe/triplestore.xml
@@ -27,9 +27,8 @@
       <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"> { 
-                { ?wt bf:titleValue %v FILTER(contains(%v, %s)) } 
-          UNION { ?creator bf:label %v FILTER(contains(%v, %s)) } 
-          UNION { ?subject bf:label %v FILTER(contains(%v, %s)) } 
+            ?work ?op1 ?child .
+            ?child ?op2 ?val FILTER(contains(STR(?val), %s))
           }
       </index>
       <modifier>GROUP BY $work</modifier>