When were 'Philosophy, activism, and computer and information specialists' and 'Extending PubMed Related Article (PMRA) for Multiple Citations' published?
When were the publications 'Philosophy, activism, and computer and information specialists' and 'Extending PubMed Related Article (PMRA) for Multiple Citations' published?
SELECT DISTINCT ?answer WHERE { { <https://dblp.org/rec/journals/ubiquity/Durbin07> <https://dblp.org/rdf/schema#yearOfPublication> ?answer } UNION { <https://dblp.org/rec/conf/incdm/PitigalaL14> <https://dblp.org/rdf/schema#yearOfPublication> ?answer } }
<https://dblp.org/rec/journals/ubiquity/Durbin07> <https://dblp.org/rec/conf/incdm/PitigalaL14>