really funny:)
" restricions makes these queries really long and hard to manage. More
improtantly it is very likely that we make typos and sintactic mistakes."
WHERE{
?node foaf:givenname ?name .
?nore rdf:type foaf:Person .
}
there is a typo in ?nore :)
please see original text:
it is easy to see that adding more and more restricions makes these queries
really long and hard to manage. More improtantly it is very likely that we make
typos and sintactic mistakes.
To solve this we can use PREFIX at the beginning of th query, which allows us
to specify a namespace for the URIs. For example, the same query from above
would look like
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?node ?name
WHERE{
?node foaf:givenname ?name .
?nore rdf:type foaf:Person .
}
LIMIT 10
Original issue reported on code.google.com by veselin....@gmail.com on 12 Sep 2013 at 7:33
Original issue reported on code.google.com by
veselin....@gmail.com
on 12 Sep 2013 at 7:33