On 11/08/13 19:16, Iain Ritchie wrote:
Hi,
I wonder if someone can offer some advice on the following topics.
Firstly regarding typed literal compliance - Do the following typed
literals appear to be correct in terms of their format?
See
http://www.w3.org/TR/xmlschema11-2/
and
http://www.w3.org/TR/xpath-functions/
(which has lots of examples)
INSERT DATA { <http://someURI> <http://someURI/hasDateTime>
"2013-08-11T16:35:33+0100"^^<http://www.w3.org/2001/XMLSchema#dateTime> }
No.
+01:00
INSERT DATA { <http://someURI> <http://someURI/Longitude> "-0.18237161"^^<
http://www.w3.org/2001/XMLSchema#Long> }
No
It's xsd:long
and -0.18237161 is not an integer.
INSERT DATA { <http://someURI> <http://someURI/Latitude> "51.5049832"^^<
http://www.w3.org/2001/XMLSchema#Long> }
No. Ditto.
Does not cause an INSERT to fail - you just don't get what you intended.
Secondly, regarding special characters encountered during the insertion of
a string literal:
INSERT DATA { <http://someURI> <http://someURI/hasText> "How to deal with a
quotation" in the middle of a string"}
This is a parse error.
\"
or use '-quotes.
or use """ quotes
try http://www.sparql.org/update-validator.html
Can anyone offer some advice as to how I can deal with this issue (whilst
preserving the extra quotation mark), and also any other special characters
that may cause the insert to fail?
Many Thanks as always.
