시간이 같을때만 에러메세지

1. finish player page 30

2. finish upload page 1

3. make help page 1 hour?

1. make toolbar finer 5hours

SubGraphs Job : filtering

input.nq => filter by property rdf:type => type.nt

input.nq => filter by property rdfs:subClassOf => subClass.nt

input.nq => filter by property rdfs:subPropertyOf => subProperty.nt

Grouping Job : Word count

type.nt => group by class, count class (ordered) => class.cnt

input.nq => group by property, count property (ordered) => property.cnt

Indexinf Job : key value value value

input.nq => index by (context, triple list) => context.ndx

input.nq => index by (subject, predicate list) => subject.ndx

input.nq => index by (subject+predicate, object list) => subject+predicate.ndx