minor minor syntax issues
minor minor syntax issues

nicola/rdflib.js,redaktor/rdflib.js,ariutta/rdflib.js,redaktor/rdflib.js,timbl/rdflib.js,timbl/rdflib.js,timbl/rdflib.js,nicola/rdflib.js,ariutta/rdflib.js,ariutta/rdflib.js