Sherman Monroe wrote:
Hi All,
When I set the datatype of a property to a 'string' value, I get no
results.
<query timeout='2000'
xmlns='http://openlinksw.com/services/facets/1.0'>
<text property='http://www.w3.org/2000/01/rdf-schema#label'>dog
breeds</text>
<property
iri='http://www.w3.org/1999/02/22-rdf-syntax-ns#type'></property>
<value
datatype='uri'>http://dbpedia.org/resource/Category:Dog_breeds</value>
<property-of iri='http://www.w3.org/2004/02/skos/core#subject'>
<property iri='http://dbpedia.org/property/lifeSpan'>
<value datatype='string'>12-14 years</value>
</property>
<view offset='0' limit='25' type='list'></view>
</property-of>
<value
datatype='uri'>http://dbpedia.org/resource/Category:Dog_breeds</value>
</query>
Response:
<fct:facets xmlns:fct="http://openlinksw.com/services/facets/1.0/";>
<fct:sparql> select distinct ?s3 as ?c1 where { ?s1
<http://www.w3.org/2000/01/rdf-schema#label>
<http://www.w3.org/2000/01/rdf-schema#label>>; ?o1 . ?o1
bif:contains '(DOG AND BREEDS)' . ?s1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>>; ?s2 . filter
(?s1 = <http://dbpedia.org/resource/Category:Dog_breeds>
<http://dbpedia.org/resource/Category:Dog_breeds>>;) . ?s3
<http://www.w3.org/2004/02/skos/core#subject>
<http://www.w3.org/2004/02/skos/core#subject>>; ?s1 . ?s3
<http://dbpedia.org/property/lifeSpan>
<http://dbpedia.org/property/lifeSpan>>; ?s4 . filter (?s4 =
"""8-15 years""") . filter (?s1 =
<http://dbpedia.org/resource/Category:Dog_breeds>
<http://dbpedia.org/resource/Category:Dog_breeds>>;) . } order
by desc (<LONG::IRI_RANK> (?s3)) limit 25 offset 0
</fct:sparql>
<fct:time>11</fct:time>
<fct:complete>yes</fct:complete>
<fct:timeout>2000</fct:timeout>
<fct:db-activity> 1R rnd 0R seq 0P disk 128B
/ 2 messages</fct:db-activity>
<fct:result type="" />
</fct:facets>
--
Thanks,
-sherman
Sherman,
An IRI/URI is not a string. If you want to treat it as a string then
cast it accordingly.
I pray that you may prosper in all things and be healthy, even as your
soul prospers
(3 John 1:2)
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Regards,
Kingsley Idehen Weblog: http://www.openlinksw.com/blog/~kidehen
President & CEO
OpenLink Software Web: http://www.openlinksw.com
