[ { "@graph" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ", "@type" : [ "http://www.nanopub.org/nschema#Nanopublication" ], "http://www.nanopub.org/nschema#hasAssertion" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#assertion" } ], "http://www.nanopub.org/nschema#hasProvenance" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#provenance" } ], "http://www.nanopub.org/nschema#hasPublicationInfo" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#pubinfo" } ] } ], "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#Head" }, { "@graph" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#paragraph", "@type" : [ "http://purl.org/spar/doco/Paragraph" ], "http://purl.org/spar/c4o/hasContent" : [ { "@value" : "First, we observe a lack of ontology property usage in 4 out of 7 classes, probably due to missing mappings between Wikipedia template attributes and DBPO. On the other hand, the ontology properties have a more homogenous distribution compared to the raw ones: this serves as an expected proof of concept, since the main purpose of DBPO and the ontology mappings is to merge heterogenous and multilingual Wikipedia template attributes into a unique representation. In average, most raw properties are concentrated below coverage and frequency threshold values of 0.8 and 4 respectively: this means that roughly 80% of them have a significantly low usage, further highlighted by the log scale. While ontology properties are better distributed, most still do not reach a high coverage/frequency tradeoff, except for SoccerPlayer, which benefits from both rich data (cf. Section 3) and mappings. 28" } ] } ], "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#assertion" }, { "@graph" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#assertion", "http://www.w3.org/ns/prov#hadPrimarySource" : [ { "@id" : "http://dx.doi.org/10.3233/SW-170269" } ], "http://www.w3.org/ns/prov#wasAttributedTo" : [ { "@id" : "https://orcid.org/0000-0002-5456-7964" } ] } ], "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#provenance" }, { "@graph" : [ { "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ", "http://purl.org/dc/terms/created" : [ { "@type" : "http://www.w3.org/2001/XMLSchema#dateTime", "@value" : "2019-11-10T18:05:11+01:00" } ], "http://purl.org/pav/createdBy" : [ { "@id" : "https://orcid.org/0000-0002-7114-6459" } ] } ], "@id" : "http://purl.org/np/RA_orre19ZnWYFdG9ilyREwn36k4rwASuFjEGnZFI-FWQ#pubinfo" } ]