map to rdf converter: added logger
virtuoso logger: support custom graph
ckan extractor: added hints to contact and ignored keys
initial rdf extractor
ods cleaner: close statements to free memory
ods dcat generator: better memory handling
use real logger in json model
refactor: clean up lodmspredicate constants
ckan harvester: code cleanup
virtuoso loader: do our own batched commit
ckan harvester: removed unneeded startRDF and endRDF statements
use equals /fp
changed domain for harmonized urls
disable transaction log for backup graph
ods cleaner now uses queries to clear out raw data from working graph
added rdfextractor