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Evaluator

Antony Wilson - STFC

Evaluation points

Assessment of measurable points

The mean query time is the mean of 10000 iterations

Metric Description FUSEKI 4Store evaluation date
MeanQueryTimeInSeconds cycles query
0.006 0.003 January 10, 2014
MeanQueryTimeInSeconds investigations query 1.877  6.324 January 10, 2014
MeanQueryTimeInSeconds investigation data query 0.003 0.021 January 10, 2014
MeanQueryTimeInSeconds publications query 0.001 0.003 January 10, 2014
MeanQueryTimeInSeconds next date query 0.586 0.486 January 10, 2014
MeanQueryTimeInSeconds previous date query 1.143 0.681 January 10, 2014
MeanQueryTimeInSeconds uri query 0.001 0.001 January 10, 2014

Technical details

The SPARQL Queries

CyclesSELECT ?name ?startDate ?endDate

WHERE {
?s <http://www.purl.org/net/CSMD/4.0/facilitycycle_name> ?name .
?s <http://www.purl.org/net/CSMD/4.0/facilitycycle_startDate> ?startDate .
?s <http://www.purl.org/net/CSMD/4.0/facilitycycle_endDate> ?endDate
}
order by DESC (?startDate)

InvestigationsSELECT ?id ?name ?title ?endDate ?startDate ?user_fullName

WHERE { {
?id <http://www.purl.org/net/CSMD/4.0/investigation_name> ?name .
?id <http://www.purl.org/net/CSMD/4.0/investigation_title> ?title .
?id <http://www.purl.org/net/CSMD/4.0/investigation_endDate> ?endDate .
?id <http://www.purl.org/net/CSMD/4.0/investigation_startDate> ?startDate .
FILTER
(?startDate  < "2011-03-01T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>
&& ?endDate  > "2011-05-15T23:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>)
}
OPTIONAL {
?id <http://www.purl.org/net/CSMD/4.0/investigation_investigationUser> ?investigationUserUri .
?investigationUserUri <http://www.purl.org/net/CSMD/4.0/investigationuser_user> ?userUri .
?investigationUserUri <http://www.purl.org/net/CSMD/4.0/investigationuser_role> ?userRole .
?userUri <http://www.purl.org/net/CSMD/4.0/user_fullName> ?user_fullName .
FILTER (?userRole = 'principal_experimenter'^^<http://www.w3.org/2001/XMLSchema#string>)
}
}
order by DESC (?startDate)

Investigation DataSELECT ?name ?doi ?startDate ?releaseDate ?summary ?instrument_fullName ?instrument_url ?facility_fullName ?user_fullName ?userRole ?title

WHERE {
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_name> ?name .
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_instrument> ?instrumentUri .
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_facility> ?facilityUri .
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_startDate> ?startDate .
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_title> ?title .
OPTIONAL

Unknown macro: { <https}

.
OPTIONAL

Unknown macro: { <https}

.
OPTIONAL

Unknown macro: { <https}

.
OPTIONAL

Unknown macro: { ?instrumentUri <http}

.
OPTIONAL

Unknown macro: { ?instrumentUri <http}

.
OPTIONAL

Unknown macro: { ?facilityUri <http}

.
OPTIONAL {
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_investigationUser> ?investigationUserUri .
?investigationUserUri <http://www.purl.org/net/CSMD/4.0/investigationuser_role> ?userRole .
?investigationUserUri <http://www.purl.org/net/CSMD/4.0/investigationuser_user> ?userUri .
?userUri <http://www.purl.org/net/CSMD/4.0/user_fullName> ?user_fullName
}
}

PublicationsSELECT ?publication_fullReference ?publication_url

WHERE {
<https://icatisis.esc.rl.ac.uk/investigation/24086033> <http://www.purl.org/net/CSMD/4.0/investigation_publication> ?publicationUri .
?publicationUri <http://www.purl.org/net/CSMD/4.0/publication_fullReference> ?publication_fullReference .
OPTIONAL

Unknown macro: { ?publicationUri <http}

}

Next DateSELECT (Min(?startDate) as ?date)

WHERE {
?id <http://www.purl.org/net/CSMD/4.0/investigation_startDate> ?startDate
FILTER (?startDate >  "2011-05-05T16:09:45Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>)
}

Previous DateSELECT (Max(?startDate) as ?date)

WHERE {
?id <http://www.purl.org/net/CSMD/4.0/investigation_startDate> ?startDate
FILTER (?startDate <  "2011-05-05T16:09:45Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>)
}

UriSELECT ?id

WHERE {
?id <http://www.purl.org/net/CSMD/4.0/investigation_startDate> "2011-05-05T16:09:45Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>
}

Evaluation notes

Could be such things as identified issues, workarounds, data preparation, if not already included above

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