hello friends
is there a way in LOD data to query for underlying ontology structure ? eg. say i want to find some information about "population of australia" from LOD data. i can figure out that australia is a country by many different means but before resolving this query i would like to know from LOD if a country does have population property/predicate or not. this is to filter out queries like "pupulation of chairs". is there a way in LOD to query if the countries ( or its class type) has population attribute before moving ahead to find the answer to query ? thanks ravinder
