Chemical Entities in different patents matched by concept

Documentation: 

Generates a graph of chemical concepts used in different patents.

Statement: 

AnalysisEngine (CNER, PeregrineAnnotator, Oscar_AE, LINDA_AE): $AnalysisEngine$
LIMIT: $limit$

Query: 
PREFIX ao: <http://purl.org/ao/> PREFIX w3: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX pao: <http://www.scai.fraunhofer.de/prominer/vocabular/pao#> PREFIX entity: <http://www.scai.fraunhofer.de/rdf/entity/> PREFIX prov: <http://www.w3.org/ns/prov#> PREFIX skos: <http://www.w3.org/2004/02/skos/core#> SELECT DISTINCT ?label ?concept ?document ?coveredText2 WHERE { ?hit2 ao:context ?chemistry_ProMiner . ?hit2 w3:type pao:NormalizedNamedEntity . ?run2 ao:item ?hit2 . ?hit2 ao:hasTopic ?concept . ?concept skos:prefLabel ?label . ?run2 ao:item ?chemistry_ProMiner . ?run2 prov:wasGeneratedBy entity:??AnalysisEngine . ?hit2 ao:onSourceDocument ?document . ?chemistry_ProMiner <http://purl.org/ao/selectors/exact> ?coveredText2 . } LIMIT ??limit