PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX xsd: <http://www/w3/org/2001/XMLSchema#> PREFIX odysseus: <http://marmotta.tno.nl:8080/marmotta/context/> PREFIX cmo: <http://www.modelservers.org/public/ontologies/cmo/cmo.ttl#> PREFIX depc: <http://www.modelservers.org/public/ontologies/odysseus/depc.ttl#> PREFIX rome: <http://www.modelservers.org/public/ontologies/odysseus/rome.ttl#>
SELECT ?Profile ?TimeStamp ?Quantity WHERE { GRAPH odysseus:romedata { { ?Profile depc:measuredBy rome:1824 ; depc:hasTimePointProperty ?TimePoint . ?TimePoint depc:timeStamp ?TimeStamp . ?TimePoint cmo:quantity ?Quantity . FILTER (xsd:dateTime(?TimeStamp) > xsd:dateTime('2015-09-01T00:00:00')) . FILTER (xsd:dateTime(?TimeStamp) < xsd:dateTime('2015-09-01T02:00:00')) . } } } Applied at: http://marmotta.tno.nl:8080/marmotta/ Stack trace at server I cannot Access right now…. I also tried things like: FILTER (?TimeStamp > '2015-09-01T00:00:00') . FILTER (?TimeStamp < '2015-09-01T02:00:00') . Giving no results at all (but no error…). Thx a lot! michel Dr. ir. H.M. (Michel) Bohms Sr. Research Scientist Structural Reliability T +31 (0)88 866 31 07 M +31 (0)63 038 12 20 E michel.bo...@tno.nl<mailto:michel.bo...@tno.nl> Location<http://www.tno.nl/locaties/DTM> [cid:image002.gif@01D0F608.C1321300]<http://www.tno.nl/> This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. TNO accepts no liability for the content of this e-mail, for the manner in which you use it and for damage of any kind resulting from the risks inherent to the electronic transmission of messages. From: Sergio Fernández [mailto:wik...@apache.org] Sent: woensdag 23 september 2015 13:53 To: users@marmotta.apache.org Subject: Re: error while evaluating property...whats wrong here? Hi Michel, a textual version of the query and stacktrace would help to give you an answer ;-) On Wed, Sep 23, 2015 at 1:37 PM, Bohms, H.M. (Michel) <michel.bo...@tno.nl<mailto:michel.bo...@tno.nl>> wrote: [cid:image003.png@01D0F608.C1321300] Fyi: data in file is of form 2015-09-01T23:45:00.000+02:00^^xsd:dateTime I also tried: FILTER (xsd:dateTime(?TimeStamp) > xsd:dateTime('2015-09-01T00:00:00')) . FILTER (xsd:dateTime(?TimeStamp) < xsd:dateTime('2015-09-01T02:00:00')) . Same result… Thanks for advice! Dr. ir. H.M. (Michel) Bohms Sr. Research Scientist Structural Reliability T +31 (0)88 866 31 07 M +31 (0)63 038 12 20 E michel.bo...@tno.nl<mailto:michel.bo...@tno.nl> Location<http://www.tno.nl/locaties/DTM> [cid:image002.gif@01D0F608.C1321300]<http://www.tno.nl/> This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. TNO accepts no liability for the content of this e-mail, for the manner in which you use it and for damage of any kind resulting from the risks inherent to the electronic transmission of messages. -- Sergio Fernández Partner Technology Manager Redlink GmbH m: +43 6602747925 e: sergio.fernan...@redlink.co<mailto:sergio.fernan...@redlink.co> w: http://redlink.co<http://redlink.co/>