I'm running Neo4j Server version: 4.0.2 (community). I followed the directions on the neosemantics plugin installation.
ls $NEO_HOME\plugins apoc-188.8.131.52-all.jar neo4j-graph-data-science-1.2.1-standalone.jar README.txt apoc-nlp-dependencies-184.108.40.206.jar neosemantics-220.127.116.11.jar
more $NEO_HOME\conf/neo4j.conf | grep rdf dbms.unmanaged_extension_classes=n10s.endpoint=/rdf
CALL dbms.procedures() YIELD name WHERE name STARTS WITH 'n10s' RETURN name (no changes, no records)
APOC and GDS are working.
I saw other posts with the same problem. One solution was to make sure the plugin is in the plugins folder, which it is.
I restarted neo4j several times to no avail. What am I missing?