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fixes #2 and implements MOCHA API #5

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merged 26 commits into from
Nov 23, 2017
Merged

fixes #2 and implements MOCHA API #5

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9c471e1
remove ingestion tasks and add mocha communication
vpapako Jul 25, 2017
1fd6cbb
minor fix for debugging large results error
vpapako Jul 25, 2017
e1bc656
remove count computation for large result size
vpapako Jul 25, 2017
4c8a9b6
update the format of send/receive data (graphUri.len, graphUri, data)
vpapako Jul 27, 2017
03e7967
implement suggestions of MOCHA common API
vpapako Aug 8, 2017
3b643ad
remove sending to ftp functionality
vpapako Aug 8, 2017
82ca0c7
implement changes of MOCHA common API
vpapako Aug 29, 2017
a81ca41
remove useless sleep
vpapako Aug 29, 2017
9888d7c
fix array of triples that have to be loaded
vpapako Aug 29, 2017
f77110e
fix qps kpi computation
vpapako Aug 29, 2017
ebdf4e4
remove useless log messages
vpapako Aug 29, 2017
22bdb87
remove useless constants
vpapako Aug 29, 2017
d42b5e8
update to core 1.0.6
vpapako Sep 7, 2017
cc05c19
remove useless information
vpapako Sep 7, 2017
fc02979
remove useless computation of returned results
vpapako Sep 7, 2017
54124c9
remove storage space task - relieve system of reporting query type
vpapako Sep 7, 2017
9da315a
fix queryType number to non zero-based
vpapako Sep 7, 2017
27afe48
minor fixes in messages counting
vpapako Sep 7, 2017
8085ba5
useless comments and log messages removed
vpapako Sep 7, 2017
ba4f323
increase query timeout
vpapako Nov 17, 2017
8aad421
make virtuoso memory usage adjustable to the available resources
vpapako Nov 17, 2017
d3f2d2f
switch from 2/3 to 1/3 of total free memory
vpapako Nov 17, 2017
23dc7b6
minor rename
vpapako Nov 18, 2017
da8015c
keep the 2GB settings
vpapako Nov 20, 2017
da85f96
adjust only AsyncQueueMaxThreads
vpapako Nov 20, 2017
8fecf71
add ontologies
vpapako Nov 20, 2017
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8 changes: 7 additions & 1 deletion pom.xml
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Expand Up @@ -37,6 +37,12 @@
</repositories>

<dependencies>
<!-- http://repo1.maven.org/maven2/commons-net/commons-net/3.6/commons-net-3.6.jar -->
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<version>3.6</version>
</dependency>
<!-- JUnit -->
<dependency>
<groupId>junit</groupId>
Expand All @@ -54,7 +60,7 @@
<dependency>
<groupId>org.hobbit</groupId>
<artifactId>core</artifactId>
<version>1.0.5</version>
<version>1.0.6</version>
</dependency>
<!-- LDBC Semantic Publishing Benchmark -->
<dependency>
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11 changes: 11 additions & 0 deletions required_files/load_to_virtuoso.sh
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Expand Up @@ -7,6 +7,17 @@ ONTOLOGIES_PATH=/versioning/ontologies/
SERIALIZATION_FORMAT=$1
NUMBER_OF_VERSIONS=$2

# check adjusted virtuoso memory usage
NumberOfBuffers=$($VIRTUOSO_BIN/isql 1112 dba dba exec="select cfg_item_value(virtuoso_ini_path(), 'Parameters','NumberOfBuffers');" | sed -n 9p)
MaxDirtyBuffers=$($VIRTUOSO_BIN/isql 1112 dba dba exec="select cfg_item_value(virtuoso_ini_path(), 'Parameters','MaxDirtyBuffers');" | sed -n 9p)
AsyncQueueMaxThreads=$($VIRTUOSO_BIN/isql 1112 dba dba exec="select cfg_item_value(virtuoso_ini_path(), 'Parameters','AsyncQueueMaxThreads');" | sed -n 9p)
ThreadsPerQuery=$($VIRTUOSO_BIN/isql 1112 dba dba exec="select cfg_item_value(virtuoso_ini_path(), 'Parameters','ThreadsPerQuery');" | sed -n 9p)
echo "Virtuoso adjusted memory usage:"
echo "NumberOfBuffers="$NumberOfBuffers
echo "MaxDirtyBuffers="$MaxDirtyBuffers
echo "AsyncQueueMaxThreads="$AsyncQueueMaxThreads
echo "ThreadsPerQuery="$ThreadsPerQuery

for ((i=0; i<$NUMBER_OF_VERSIONS; i++)) do
start_load=$(($(date +%s%N)/1000000))
$VIRTUOSO_BIN/isql 1112 dba dba exec="delete from load_list;" > /dev/null
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33 changes: 33 additions & 0 deletions required_files/ontologies/cms.1.2.nt
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<http://www.bbc.co.uk/ontologies/cms/ContentApi> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/cms/ContentApi> <http://www.w3.org/2000/01/rdf-schema#comment> "This class of locators is used to retrieve things through the content API"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/ContentApi> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/ContentApi> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/cms/Locator> .
<http://www.bbc.co.uk/ontologies/cms/CPS> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/cms/CPS> <http://www.w3.org/2000/01/rdf-schema#comment> "This locator type is used for creating locators for CPS"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/CPS> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/CPS> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/cms/Locator> .
<http://www.bbc.co.uk/ontologies/cms/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Ontology> .
<http://www.bbc.co.uk/ontologies/cms/> <http://www.w3.org/2000/01/rdf-schema#comment> "An ontology to represent the content management systems and their interation with the triplestore. For instance, how should an entity in the triplestore (the URI for Manchester United) be linked to an external CMS that provides more information on the thing, e.g., sports statistics, or how should a creative work URI in the triplestore refer to another CMS (e.g., content store) so that more information that the triplestore doesn't store (e.g., the full text body of the creative work) can be retrieved."^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/> <http://www.w3.org/2000/01/rdf-schema#label> "ContentManagementSystem"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/> <http://www.w3.org/2002/07/owl#imports> <http://www.bbc.co.uk/ontologies/creativework/> .
<http://www.bbc.co.uk/ontologies/cms/> <http://www.w3.org/2002/07/owl#versionInfo> "1.2"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/iScript> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/cms/iScript> <http://www.w3.org/2000/01/rdf-schema#comment> "This class of locators is used to retrieve things sent to LDP from iScript"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/iScript> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/iScript> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/cms/Locator> .
<http://www.bbc.co.uk/ontologies/cms/Locator> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/cms/locator> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/cms/Locator> <http://www.w3.org/2000/01/rdf-schema#comment> "An identifier used for locating a representation of the thing (not a public URL) in a system external to the LDP (e.g., CPS, sports-stats, iBroadcast, .. tbc). The convention in creating locators for things is to follow the pattern<urn:LocatorType:localID> for example <urn:sports-stats:11269354> or <urn:cps:7f0da524-08bd-4d7e-848e-f50ccca6d87c> (see the class LocatorType for available locator types)"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/locator> <http://www.w3.org/2000/01/rdf-schema#comment> "Associates a thing with a locator in a CMS"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/locator> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/Locator> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/locator> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.bbc.co.uk/ontologies/cms/Locator> .
<http://www.bbc.co.uk/ontologies/cms/Locator> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.w3.org/2002/07/owl#Thing> .
<http://www.bbc.co.uk/ontologies/cms/MusicBootStrap> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/cms/MusicBootStrap> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/MusicBootStrap> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/cms/Locator> .
<http://www.bbc.co.uk/ontologies/cms/Sports-Stats> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/cms/Sports-Stats> <http://www.w3.org/2000/01/rdf-schema#comment> "This locator is used to create locators for the sports-stats system"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/cms/Sports-Stats> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/cms/> .
<http://www.bbc.co.uk/ontologies/cms/Sports-Stats> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/cms/Locator> .
_:node1bv514c0tx1 <http://www.ontotext.com/owlim/system#schemaTransaction> "" .
72 changes: 72 additions & 0 deletions required_files/ontologies/cnews-1.2.nt
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<http://www.bbc.co.uk/ontologies/news/Event> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/news/Event> <http://www.w3.org/2000/01/rdf-schema#comment> "A compound entity, the intersection of Person/Organisation doing something at a Place and Time"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/Event> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Event> <http://www.w3.org/2000/01/rdf-schema#label> "An event in the news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/Event> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/coreconcepts/Event> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Ontology> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2000/01/rdf-schema#comment> "The Core News Ontology describes the basic concepts that journalists can associate with a Creative Work."^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2000/01/rdf-schema#label> "Core News Ontology"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2002/07/owl#imports> <http://purl.org/dc/elements/1.1/> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2002/07/owl#imports> <http://purl.org/NET/c4dm/timeline.owl> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2002/07/owl#imports> <http://www.bbc.co.uk/ontologies/coreconcepts/> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2002/07/owl#imports> <http://xmlns.com/foaf/0.1/> .
<http://www.bbc.co.uk/ontologies/news/> <http://www.w3.org/2002/07/owl#versionInfo> "1.2"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/> <http://xmlns.com/foaf/0.1/maker> <http://www.topdrawersausage.net/foaf.rdf#jeremytarling> .
<http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> <http://www.w3.org/2000/01/rdf-schema#comment> "property to associate People, Organisations, Places, Intangibles and Events"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.bbc.co.uk/ontologies/coreconcepts/Thing> .
<http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> <http://www.w3.org/2000/01/rdf-schema#label> "is notably associated with"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.bbc.co.uk/ontologies/coreconcepts/Thing> .
<http://www.bbc.co.uk/ontologies/news/Organisation> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/news/organisation> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/news/Organisation> <http://www.w3.org/2000/01/rdf-schema#comment> "A generic organisation class for news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/organisation> <http://www.w3.org/2000/01/rdf-schema#comment> "Associates an Event with an Organisation(s)"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/organisation> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.bbc.co.uk/ontologies/news/Event> .
<http://www.bbc.co.uk/ontologies/news/organisation> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Organisation> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Organisation> <http://www.w3.org/2000/01/rdf-schema#label> "An organisation in the news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/organisation> <http://www.w3.org/2000/01/rdf-schema#label> "has agent"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/organisation> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.bbc.co.uk/ontologies/news/Organisation> .
<http://www.bbc.co.uk/ontologies/news/Organisation> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/coreconcepts/Organisation> .
<http://www.bbc.co.uk/ontologies/news/Person> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/news/person> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/news/Person> <http://www.w3.org/2000/01/rdf-schema#comment> "A generic person class for news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/person> <http://www.w3.org/2000/01/rdf-schema#comment> "Associates an Event with Person(s)"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/person> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.bbc.co.uk/ontologies/news/Event> .
<http://www.bbc.co.uk/ontologies/news/person> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Person> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Person> <http://www.w3.org/2000/01/rdf-schema#label> "A person in the news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/person> <http://www.w3.org/2000/01/rdf-schema#label> "has agent"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/person> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.bbc.co.uk/ontologies/news/Person> .
<http://www.bbc.co.uk/ontologies/news/Person> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/coreconcepts/Person> .
<http://www.bbc.co.uk/ontologies/news/Place> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/news/place> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/news/Place> <http://www.w3.org/2000/01/rdf-schema#comment> "A generic place class for news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/place> <http://www.w3.org/2000/01/rdf-schema#comment> "The location an Event took place in"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/place> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.bbc.co.uk/ontologies/news/Event> .
<http://www.bbc.co.uk/ontologies/news/place> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Place> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Place> <http://www.w3.org/2000/01/rdf-schema#label> "A place in the news"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/place> <http://www.w3.org/2000/01/rdf-schema#label> "took place in"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/place> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.bbc.co.uk/ontologies/news/Place> .
<http://www.bbc.co.uk/ontologies/news/Place> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/coreconcepts/Place> .
<http://www.bbc.co.uk/ontologies/news/Theme> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/news/Theme> <http://www.w3.org/2000/01/rdf-schema#comment> "An intangible theme or topic of a News asset, e.g. recession, horsemeat, snow, etc"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/2000/01/rdf-schema#comment> "property to associate Intangibles with Events"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.bbc.co.uk/ontologies/news/Event> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Theme> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/Theme> <http://www.w3.org/2000/01/rdf-schema#label> "A theme or topic"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/2000/01/rdf-schema#label> "has theme"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.bbc.co.uk/ontologies/news/Theme> .
<http://www.bbc.co.uk/ontologies/news/Theme> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://www.bbc.co.uk/ontologies/coreconcepts/Theme> .
<http://www.bbc.co.uk/ontologies/news/theme> <http://www.w3.org/2000/01/rdf-schema#subPropertyOf> <http://www.bbc.co.uk/ontologies/news/notablyAssociatedWith> .
<http://www.bbc.co.uk/ontologies/news/time> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://www.bbc.co.uk/ontologies/news/time> <http://www.w3.org/2000/01/rdf-schema#comment> "The time an Event took place at"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/time> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.bbc.co.uk/ontologies/news/Event> .
<http://www.bbc.co.uk/ontologies/news/time> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.bbc.co.uk/ontologies/news/> .
<http://www.bbc.co.uk/ontologies/news/time> <http://www.w3.org/2000/01/rdf-schema#label> "took place on"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.bbc.co.uk/ontologies/news/time> <http://www.w3.org/2000/01/rdf-schema#range> <http://purl.org/NET/c4dm/timeline.owl#Interval> .
_:node1bv514c19x1 <http://www.ontotext.com/owlim/system#schemaTransaction> "" .
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