WikiData Import 2020-09-11

Goal

replicate original blazegraph environment see https://github.com/wikimedia/wikidata-query-rdf/blob/master/docs/getting-started.md == Git clone ===java

git clone  --recurse-submodules https://gerrit.wikimedia.org/r/wikidata/query/rdf wikidata-query-rdf
Cloning into 'wikidata-query-rdf'...
remote: Counting objects: 195, done
remote: Finding sources: 100% (161/161)
remote: Getting sizes: 100% (146/146)
remote: Compressing objects: 100% (131311/131311)
remote: Total 17957 (delta 17), reused 17930 (delta 9)
Receiving objects: 100% (17957/17957), 2.98 MiB | 3.37 MiB/s, done.
Resolving deltas: 100% (8953/8953), done.

mvn package

# Mac OS X 
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8.0_191)
java -version
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
cd wikidata-query-rdf
mvn -version
Apache Maven 3.6.0 (97c98ec64a1fdfee7767ce5ffb20918da4f719f3; 2018-10-24T20:41:47+02:00)
Maven home: /opt/local/share/java/maven3
Java version: 1.8.0_191, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/jdk1.8.0_191.jdk/Contents/Home/jre
Default locale: de_DE, platform encoding: UTF-8
OS name: "mac os x", version: "10.13.6", arch: "x86_64", family: "mac"
mvn package