Add arrangodb, prepare aql queries, include data and results

README.md

arangodb/Dockerfile

arangodb/container_scripts/import

arangodb/queries_eurovoc/01_count_relationships.aql

arangodb/queries_eurovoc/02_count_context_nodes.aql

arangodb/queries_eurovoc/03_substring_check_simple.aql

arangodb/queries_eurovoc/04_substring_check_complex.aql

arangodb/queries_eurovoc/05_labels_equivalence.aql

arangodb/queries_eurovoc/05b_labels_equivalence.aql

arangodb/queries_eurovoc/07_get_sorted_labels.aql

arangodb/queries_eurovoc/08_shortest_path.aql

arangodb/setup/create_indices

common.yml

data/import.tar.gz

docker-compose.yml

gathered_results/importing-time-comparision-eurovoc.tsv

gathered_results/neo4j-arangodb-latest.png

gathered_results/times-redis-neo4j-arangodb-2021_06_21.tsv

neo4j/queries_eurovoc/06b_count_triangles.cypher

redis/queries_eurovoc/06a_count_triangles.cypher